{"id":7962,"date":"2018-08-25T08:00:46","date_gmt":"2018-08-24T23:00:46","guid":{"rendered":"https:\/\/norimen.net\/wordpress\/?p=7962"},"modified":"2026-05-17T10:53:46","modified_gmt":"2026-05-17T01:53:46","slug":"hydration-salt-candy-pr-problem","status":"publish","type":"post","link":"https:\/\/norimen.net\/en\/hydration-salt-candy-pr-problem\/","title":{"rendered":"The Pros and Cons of Overemphasizing Hydration and Salt Candies: Construction Plans to Prevent Collapses at Civil Engineering Sites"},"content":{"rendered":"

The perceived temperature during civil engineering work is about 45 degrees.<\/h2>\n

It\u2019s hardly \u201clate summer\u201d at all. We\u2019re still in the midst of a scorching summer\u2014the harshest conditions for civil engineering work.<\/p>\n

The other day, the temperature reached 36 degrees, and the heat index while working on the asphalt was as high as 45 degrees. At my worksite, too, an elderly worker complained of feeling unwell due to heatstroke, and there were even situations where work had to be halted.<\/p>\n

Needless to say, thorough heatstroke prevention measures are essential at civil engineering job sites.<\/p>\n

But the reality isn't that simple...<\/p>\n

WBGT at Civil Engineering Sites<\/h2>\n

At civil engineering job sites, it is common to install a device that measures the heat index\u2014the \u201cWBGT value\u201d\u2014in the site office. At my job site, we have a policy of posting the WBGT reading prominently so that we can take action whenever it exceeds a certain threshold.<\/p>\n

Unlike air temperature, the WBGT index is a measure of the overall \u201crisk of heatstroke\u201d that takes into account factors such as humidity and the intensity of sunlight. It was proposed in the United States in 1954 for the purpose of preventing heatstroke, and the higher the WBGT value, the more likely it is that a work environment poses a risk of heatstroke.<\/p>\n

WBGT reference values are defined in four levels\u2014\"low metabolic rate,\" \"moderate metabolic rate,\" \"high metabolic rate,\" and \"extremely high metabolic rate\"\u2014based on the intensity of physical work (level of exertion). At civil engineering sites, the top two levels \u2014\"high metabolic rate\" and \"extremely high metabolic rate\"\u2014as the basis for implementing heatstroke countermeasures.<\/p>\n

For example, tasks such as hauling heavy materials, logging, and laying concrete are considered \u201chigh metabolic rate\u201d work sites. Since we civil engineering construction managers and workers are routinely \u201cacclimated to the heat\u201d (having been exposed to heat daily during the week prior to work), we consider a WBGT value of 25\u201326 to be the standard. This is 26 for work sites with wind and 25 for those without a noticeable breeze.<\/p>\n

When the WBGT index reaches 25 or higher, workers should stay hydrated, take extended breaks, and implement measures such as rotating shifts every 15 minutes. Given the physical exertion involved in civil engineering work, if the WBGT index reaches 28\u201330, the situation becomes extremely dangerous; even workers accustomed to the heat are at very high risk of heatstroke.<\/p>\n

Furthermore, if WBGT measurements at a civil engineering site actually exceed the standard threshold, specific measures will be taken to lower that value. We lower the WBGT value by spraying water to cool the site or by installing fans or dry mist systems at the work site. In my experience, dry mist is the most efficient method for lowering the WBGT value, so if site conditions allow for its installation, it is definitely recommended to install a dry mist system.<\/p>\n

The Risks of Not Setting Up a Site House<\/h2>\n

Construction sites where work is proceeding without a site office are particularly dangerous during extreme heat. While many sites choose not to set up a site office due to on-site conditions, sites that do not have one during this time of year are extremely dangerous.<\/p>\n

Even when taking a break at an outdoor worksite, the body heat of workers wearing helmets and other protective gear while working outside does not dissipate easily. No matter how much they hydrate, continuing to work while their body heat remains trapped is extremely dangerous, and worksites without a shelter are hazardous.<\/p>\n

When the heat index starts to rise, you have to go inside the on-site greenhouse and use the air conditioning to cool down. Work sites where that\u2019s not possible are quite grueling.<\/p>\n

Construction Schedule with Staggered Work Hours<\/h2>\n

Therefore, at job sites without on-site housing, I prepare a document revising the working hours for August and September in the construction plan\u2014taking the workers\u2019 physical well-being into account\u2014and submit it to the local government office.<\/p>\n

Temperatures peak between 10:00 a.m. and 3:00 p.m. during this time of year, and the sun is also at its strongest during these hours. Therefore, to reduce the workload, work hours are divided into two shifts\u2014two hours from 8:00 a.m. to 10:00 a.m. and four hours from 3:00 p.m. to 7:00 p.m.\u2014and workers are rotated between them.<\/p>\n

As a result of shifting my work hours, my daily work hours have actually become shorter, but when I add up the total time spent working and taking breaks during the hottest part of the day, I\u2019ve found that shifting my schedule leads to much higher work efficiency.<\/p>\n

What saps the stamina of construction workers is the heat and, above all, the \u201csunlight.\u201d Continuous exposure to sunlight increases the risk of heatstroke. If we are to prioritize the safety of workers, wouldn\u2019t it be the right choice to submit a construction plan that adjusts work hours to avoid direct sunlight?<\/p>\n

\n

The Pros and Cons of Overemphasizing Hydration and Salt Intake<\/h2>\n

Heatstroke is a very serious problem at civil engineering construction sites, but the root cause lies in a lack of awareness about the condition. While the importance of staying hydrated and replenishing salt is frequently emphasized on television and other media, there is also a problem in that this message has, in some cases, been misinterpreted as the mistaken belief that \u201cas long as you stay hydrated and replenish salt, you\u2019ll be fine.\u201d<\/p>\n

In my experience, the situation workers are most likely to encounter on-site is when their body temperature rises, heat cannot escape, and they become dehydrated.<\/p>\n

It is necessary to install dry mist systems and temporary shelters not only to replenish salt and fluids but also to lower body temperature.<\/p>\n

It may be difficult due to \u201cadult circumstances,\u201d but I hope that manufacturers of dry mist systems will step up their PR efforts so that these systems can become essential equipment at civil engineering sites.<\/p>\n

Since salt candy became widely popular during the Heisei era, I hope to help popularize dry mist at construction sites next summer\u2014the summer of the new era...<\/p>\n<\/div>","protected":false},"excerpt":{"rendered":"

The heat index for civil engineering work is about 45 degrees Celsius. This is hardly what you\u2019d call \u201clate summer heat.\u201d The scorching summer\u2014the harshest season for civil engineering work\u2014continues. The other day, the temperature reached 36 degrees, and the heat index while working on the asphalt hit about 45 degrees. Even at my worksite, an elderly worker complained of feeling unwell due to heatstroke, and work was suspended\u2026<\/p>","protected":false},"author":2,"featured_media":7963,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_bbp_topic_count":0,"_bbp_reply_count":0,"_bbp_total_topic_count":0,"_bbp_total_reply_count":0,"_bbp_voice_count":0,"_bbp_anonymous_reply_count":0,"_bbp_topic_count_hidden":0,"_bbp_reply_count_hidden":0,"_bbp_forum_subforum_count":0,"footnotes":"","jetpack_post_was_ever_published":false},"categories":[1231],"tags":[1246],"class_list":["post-7962","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-1231","tag-1246"],"acf":[],"yoast_head":"\n\u6c34\u5206\u88dc\u7d66\u3068\u5869\u98f4\u3092PR\u3057\u3059\u304e\u305f\u529f\u7f6a\u3002\u571f\u6728\u73fe\u5834\u3067\u5012\u308c\u306a\u3044\u305f\u3081\u306e\u65bd\u5de5\u8a08\u753b - \u65b0\u30a8\u30f3\u30bf\u306e\u6cd5\u9762\u7ba1\u7406\u587e<\/title>\n<meta name=\"description\" content=\"\u571f\u6728\u73fe\u5834\u306e\u4f53\u611f\u6e29\u5ea6\u306f45\u5ea6\u8d85\u3001\u71b1\u4e2d\u75c7\u5bfe\u7b56\u306fWBGT\u5024\u306e\u7ba1\u7406\u304c\u5fc5\u9808\u3067\u3059\u3002\u6c34\u5206\u88dc\u7d66\u3068\u5869\u98f4\u306ePR\u3060\u3051\u3067\u306f\u73fe\u5834\u306f\u5b88\u308c\u306a\u3044\u5b9f\u614b\u3068\u3001\u9ad8\u4ee3\u8b1d\u7387\u4f5c\u696d\u3092\u4f34\u3046\u571f\u6728\u73fe\u5834\u3067\u5012\u308c\u306a\u3044\u305f\u3081\u306e\u65bd\u5de5\u8a08\u753b\u306e\u7d44\u307f\u65b9\u3092\u3001\u6cd5\u9762\u5c4b\u304c\u73fe\u5834\u76ee\u7dda\u3067\u8b66\u9418\u9cf4\u3089\u3057\u3001\u5177\u4f53\u7684\u306a\u5bfe\u7b56\u3068\u5de5\u7a0b\u8abf\u6574\u306e\u65b9\u6cd5\u3092\u89e3\u8aac\u3057\u307e\u3059\u3002\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/norimen.net\/en\/hydration-salt-candy-pr-problem\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"\u6c34\u5206\u88dc\u7d66\u3068\u5869\u98f4\u3092PR\u3057\u3059\u304e\u305f\u529f\u7f6a\u3002\u571f\u6728\u73fe\u5834\u3067\u5012\u308c\u306a\u3044\u305f\u3081\u306e\u65bd\u5de5\u8a08\u753b\" \/>\n<meta property=\"og:description\" content=\"\u571f\u6728\u73fe\u5834\u306e\u4f53\u611f\u6e29\u5ea6\u306f45\u5ea6\u8d85\u3001\u71b1\u4e2d\u75c7\u5bfe\u7b56\u306fWBGT\u5024\u306e\u7ba1\u7406\u304c\u5fc5\u9808\u3067\u3059\u3002\u6c34\u5206\u88dc\u7d66\u3068\u5869\u98f4\u306ePR\u3060\u3051\u3067\u306f\u73fe\u5834\u306f\u5b88\u308c\u306a\u3044\u5b9f\u614b\u3068\u3001\u9ad8\u4ee3\u8b1d\u7387\u4f5c\u696d\u3092\u4f34\u3046\u571f\u6728\u73fe\u5834\u3067\u5012\u308c\u306a\u3044\u305f\u3081\u306e\u65bd\u5de5\u8a08\u753b\u306e\u7d44\u307f\u65b9\u3092\u3001\u6cd5\u9762\u5c4b\u304c\u73fe\u5834\u76ee\u7dda\u3067\u8b66\u9418\u9cf4\u3089\u3057\u3001\u5177\u4f53\u7684\u306a\u5bfe\u7b56\u3068\u5de5\u7a0b\u8abf\u6574\u306e\u65b9\u6cd5\u3092\u89e3\u8aac\u3057\u307e\u3059\u3002\" \/>\n<meta property=\"og:url\" content=\"https:\/\/norimen.net\/en\/hydration-salt-candy-pr-problem\/\" \/>\n<meta property=\"og:site_name\" content=\"\u65b0\u30a8\u30f3\u30bf\u306e\u6cd5\u9762\u7ba1\u7406\u587e\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/norimenman\" \/>\n<meta property=\"article:author\" content=\"https:\/\/www.facebook.com\/norimenman\/\" \/>\n<meta property=\"article:published_time\" content=\"2018-08-24T23:00:46+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2026-05-17T01:53:46+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/norimen.net\/wordpress\/wp-content\/uploads\/2018\/08\/60912d464228156ae7fc95fb5c1a4402.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"600\" \/>\n\t<meta property=\"og:image:height\" content=\"399\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"\u30a8\u30f3\u30bf\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:creator\" content=\"@norimenman\" \/>\n<meta name=\"twitter:site\" content=\"@norimenman\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"\u30a8\u30f3\u30bf\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/norimen.net\\\/hydration-salt-candy-pr-problem\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/norimen.net\\\/hydration-salt-candy-pr-problem\\\/\"},\"author\":{\"name\":\"\u30a8\u30f3\u30bf\",\"@id\":\"https:\\\/\\\/norimen.net\\\/#\\\/schema\\\/person\\\/7e507d48b040ed0f7a88ef4625070b95\"},\"headline\":\"\u6c34\u5206\u88dc\u7d66\u3068\u5869\u98f4\u3092PR\u3057\u3059\u304e\u305f\u529f\u7f6a\u3002\u571f\u6728\u73fe\u5834\u3067\u5012\u308c\u306a\u3044\u305f\u3081\u306e\u65bd\u5de5\u8a08\u753b\",\"datePublished\":\"2018-08-24T23:00:46+00:00\",\"dateModified\":\"2026-05-17T01:53:46+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/norimen.net\\\/hydration-salt-candy-pr-problem\\\/\"},\"wordCount\":15,\"commentCount\":2,\"publisher\":{\"@id\":\"https:\\\/\\\/norimen.net\\\/#organization\"},\"image\":{\"@id\":\"https:\\\/\\\/norimen.net\\\/hydration-salt-candy-pr-problem\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/norimen.net\\\/wordpress\\\/wp-content\\\/uploads\\\/2018\\\/08\\\/60912d464228156ae7fc95fb5c1a4402.jpg\",\"keywords\":[\"\u65bd\u5de5\u306e\u795e\u69d8\"],\"articleSection\":[\"\u65bd\u5de5\u306e\u795e\u69d8\"],\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"CommentAction\",\"name\":\"Comment\",\"target\":[\"https:\\\/\\\/norimen.net\\\/hydration-salt-candy-pr-problem\\\/#respond\"]}]},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/norimen.net\\\/hydration-salt-candy-pr-problem\\\/\",\"url\":\"https:\\\/\\\/norimen.net\\\/hydration-salt-candy-pr-problem\\\/\",\"name\":\"\u6c34\u5206\u88dc\u7d66\u3068\u5869\u98f4\u3092PR\u3057\u3059\u304e\u305f\u529f\u7f6a\u3002\u571f\u6728\u73fe\u5834\u3067\u5012\u308c\u306a\u3044\u305f\u3081\u306e\u65bd\u5de5\u8a08\u753b - \u65b0\u30a8\u30f3\u30bf\u306e\u6cd5\u9762\u7ba1\u7406\u587e\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/norimen.net\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/norimen.net\\\/hydration-salt-candy-pr-problem\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/norimen.net\\\/hydration-salt-candy-pr-problem\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/norimen.net\\\/wordpress\\\/wp-content\\\/uploads\\\/2018\\\/08\\\/60912d464228156ae7fc95fb5c1a4402.jpg\",\"datePublished\":\"2018-08-24T23:00:46+00:00\",\"dateModified\":\"2026-05-17T01:53:46+00:00\",\"description\":\"\u571f\u6728\u73fe\u5834\u306e\u4f53\u611f\u6e29\u5ea6\u306f45\u5ea6\u8d85\u3001\u71b1\u4e2d\u75c7\u5bfe\u7b56\u306fWBGT\u5024\u306e\u7ba1\u7406\u304c\u5fc5\u9808\u3067\u3059\u3002\u6c34\u5206\u88dc\u7d66\u3068\u5869\u98f4\u306ePR\u3060\u3051\u3067\u306f\u73fe\u5834\u306f\u5b88\u308c\u306a\u3044\u5b9f\u614b\u3068\u3001\u9ad8\u4ee3\u8b1d\u7387\u4f5c\u696d\u3092\u4f34\u3046\u571f\u6728\u73fe\u5834\u3067\u5012\u308c\u306a\u3044\u305f\u3081\u306e\u65bd\u5de5\u8a08\u753b\u306e\u7d44\u307f\u65b9\u3092\u3001\u6cd5\u9762\u5c4b\u304c\u73fe\u5834\u76ee\u7dda\u3067\u8b66\u9418\u9cf4\u3089\u3057\u3001\u5177\u4f53\u7684\u306a\u5bfe\u7b56\u3068\u5de5\u7a0b\u8abf\u6574\u306e\u65b9\u6cd5\u3092\u89e3\u8aac\u3057\u307e\u3059\u3002\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/norimen.net\\\/hydration-salt-candy-pr-problem\\\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/norimen.net\\\/hydration-salt-candy-pr-problem\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/norimen.net\\\/hydration-salt-candy-pr-problem\\\/#primaryimage\",\"url\":\"https:\\\/\\\/norimen.net\\\/wordpress\\\/wp-content\\\/uploads\\\/2018\\\/08\\\/60912d464228156ae7fc95fb5c1a4402.jpg\",\"contentUrl\":\"https:\\\/\\\/norimen.net\\\/wordpress\\\/wp-content\\\/uploads\\\/2018\\\/08\\\/60912d464228156ae7fc95fb5c1a4402.jpg\",\"width\":600,\"height\":399,\"caption\":\"\u65bd\u5de5\u306e\u795e\u69d8\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/norimen.net\\\/hydration-salt-candy-pr-problem\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"\u30db\u30fc\u30e0\",\"item\":\"https:\\\/\\\/norimen.net\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"\u6c34\u5206\u88dc\u7d66\u3068\u5869\u98f4\u3092PR\u3057\u3059\u304e\u305f\u529f\u7f6a\u3002\u571f\u6728\u73fe\u5834\u3067\u5012\u308c\u306a\u3044\u305f\u3081\u306e\u65bd\u5de5\u8a08\u753b\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/norimen.net\\\/#website\",\"url\":\"https:\\\/\\\/norimen.net\\\/\",\"name\":\"\u65b0\u30a8\u30f3\u30bf\u306e\u6cd5\u9762\u7ba1\u7406\u587e\",\"description\":\"\u6cd5\u9762\u306e\u4e8b\u3092\u672c\u6c17\u3067\u77e5\u308a\u305f\u3044\u3042\u306a\u305f\u3078\uff01\",\"publisher\":{\"@id\":\"https:\\\/\\\/norimen.net\\\/#organization\"},\"alternateName\":\"\u30a8\u30f3\u30bf\u306e\u30ce\u30ea\u30e1\u30f3\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/norimen.net\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-US\"},{\"@type\":[\"Organization\",\"Place\"],\"@id\":\"https:\\\/\\\/norimen.net\\\/#organization\",\"name\":\"\u65b0\u30a8\u30f3\u30bf\u306e\u6cd5\u9762\u7ba1\u7406\u587e\",\"alternateName\":\"\u5869\u7530\u958b\u767a\u682a\u5f0f\u4f1a\u793e\",\"url\":\"https:\\\/\\\/norimen.net\\\/\",\"logo\":{\"@id\":\"https:\\\/\\\/norimen.net\\\/hydration-salt-candy-pr-problem\\\/#local-main-organization-logo\"},\"image\":{\"@id\":\"https:\\\/\\\/norimen.net\\\/hydration-salt-candy-pr-problem\\\/#local-main-organization-logo\"},\"sameAs\":[\"https:\\\/\\\/www.facebook.com\\\/norimenman\",\"https:\\\/\\\/x.com\\\/norimenman\",\"https:\\\/\\\/www.instagram.com\\\/enta.d\"],\"telephone\":[],\"openingHoursSpecification\":[{\"@type\":\"OpeningHoursSpecification\",\"dayOfWeek\":[\"Monday\",\"Tuesday\",\"Wednesday\",\"Thursday\",\"Friday\",\"Saturday\",\"Sunday\"],\"opens\":\"09:00\",\"closes\":\"17:00\"}]},{\"@type\":\"Person\",\"@id\":\"https:\\\/\\\/norimen.net\\\/#\\\/schema\\\/person\\\/7e507d48b040ed0f7a88ef4625070b95\",\"name\":\"\u30a8\u30f3\u30bf\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/7b9657262458e754e6e51a10396868dafe6afa60d649dffcd4d52a5fc01aaa7d?s=96&d=monsterid&r=g\",\"url\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/7b9657262458e754e6e51a10396868dafe6afa60d649dffcd4d52a5fc01aaa7d?s=96&d=monsterid&r=g\",\"contentUrl\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/7b9657262458e754e6e51a10396868dafe6afa60d649dffcd4d52a5fc01aaa7d?s=96&d=monsterid&r=g\",\"caption\":\"\u30a8\u30f3\u30bf\"},\"description\":\"\u5927\u624b\u6cd5\u9762\u5c02\u9580\u5efa\u8a2d\u4f1a\u793e\u306b\u5c31\u8077\u5f8c\u300132\u6b73\u3067\u72ec\u7acb\u3002 \u3042\u307e\u308a\u306e\u6687\u3055\u306b\u30d6\u30ed\u30b0\u3092\u958b\u8a2d\u3002\u6cd5\u9762\u306e\u30ce\u30a6\u30cf\u30a6\u3092\u516c\u958b\u3057\u3001\u3042\u308a\u3068\u3042\u3089\u3086\u308b\u8cea\u554f\u306b\u7b54\u3048\u3066\u304d\u307e\u3057\u305f\u3002 \u305d\u306e\u7d50\u679c\u3001\u6cd5\u9762\u696d\u8005\u3001\u5143\u8acb\u696d\u8005\u3001\u305d\u306e\u4ed6\u30bc\u30cd\u30b3\u30f3\u304b\u3089\u306e\u554f\u3044\u5408\u308f\u305b\u3001\u8cea\u554f\u3001\u53d7\u6ce8\u304c\u5897\u3048\u3066\u304d\u307e\u3057\u305f\u3002 \u30a2\u30e1\u30d6\u30ed\u3067\u306f\u30bd\u30b3\u30bd\u30b3\u95b2\u89a7\u304c\u5897\u3048\u3001 \u305d\u3053\u3067\u72ec\u81ea\u30c9\u30e1\u30a4\u30f3\u3092\u53d6\u5f97\u3057\u5c11\u3057\u3067\u3082\u5feb\u9069\u306a\u30d6\u30ed\u30b0\u3092\u76ee\u5dee\u3059\u3079\u304f\u3001\u30a2\u30e1\u30d6\u30ed\u304b\u3089\u306e\u5352\u696d\u3092\u6c7a\u3081\u307e\u3057\u305f\u3002 \u4eca\u5f8c\u3082\u3053\u3061\u3089\u3067\u5305\u307f\u96a0\u3055\u305a\u5168\u3066\u306e\u30ce\u30a6\u30cf\u30a6\u3092\u516c\u958b\u3057\u3066\u3044\u3053\u3046\u3068\u601d\u3063\u3066\u3044\u307e\u3059\u3002 \u4eca\u5f8c\u3068\u3082\u3088\u308d\u3057\u304f\u304a\u9858\u3044\u7533\u3057\u4e0a\u3052\u307e\u3059\u3002\",\"sameAs\":[\"http:\\\/\\\/enta-d.co.jp\\\/\",\"https:\\\/\\\/www.facebook.com\\\/norimenman\\\/\",\"https:\\\/\\\/www.instagram.com\\\/enta.d\\\/\",\"https:\\\/\\\/x.com\\\/norimenman\",\"https:\\\/\\\/www.youtube.com\\\/c\\\/entadnorimenman\"]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/norimen.net\\\/hydration-salt-candy-pr-problem\\\/#local-main-organization-logo\",\"url\":\"https:\\\/\\\/norimen.net\\\/wordpress\\\/wp-content\\\/uploads\\\/2016\\\/10\\\/site_title_logo.png\",\"contentUrl\":\"https:\\\/\\\/norimen.net\\\/wordpress\\\/wp-content\\\/uploads\\\/2016\\\/10\\\/site_title_logo.png\",\"width\":220,\"height\":50,\"caption\":\"\u65b0\u30a8\u30f3\u30bf\u306e\u6cd5\u9762\u7ba1\u7406\u587e\"}]}<\/script>\n<!-- \/ Yoast SEO Premium plugin. -->","yoast_head_json":{"title":"The Pros and Cons of Overemphasizing Hydration and Salt Candies: Construction Plans to Prevent Collapses at Civil Engineering Sites - Shin-Ent's Slope Management School","description":"With the perceived temperature at civil engineering sites exceeding 45 degrees, managing the WBGT index is essential for heatstroke prevention. A slope stabilization specialist sounds the alarm from a field perspective, explaining the reality that relying solely on promoting hydration and salt-flavored candies is insufficient to protect workers, and detailing how to develop construction plans to prevent workers from collapsing during high-metabolic-rate tasks at civil engineering sites, along with specific countermeasures and methods for adjusting the construction schedule.","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/norimen.net\/en\/hydration-salt-candy-pr-problem\/","og_locale":"en_US","og_type":"article","og_title":"\u6c34\u5206\u88dc\u7d66\u3068\u5869\u98f4\u3092PR\u3057\u3059\u304e\u305f\u529f\u7f6a\u3002\u571f\u6728\u73fe\u5834\u3067\u5012\u308c\u306a\u3044\u305f\u3081\u306e\u65bd\u5de5\u8a08\u753b","og_description":"\u571f\u6728\u73fe\u5834\u306e\u4f53\u611f\u6e29\u5ea6\u306f45\u5ea6\u8d85\u3001\u71b1\u4e2d\u75c7\u5bfe\u7b56\u306fWBGT\u5024\u306e\u7ba1\u7406\u304c\u5fc5\u9808\u3067\u3059\u3002\u6c34\u5206\u88dc\u7d66\u3068\u5869\u98f4\u306ePR\u3060\u3051\u3067\u306f\u73fe\u5834\u306f\u5b88\u308c\u306a\u3044\u5b9f\u614b\u3068\u3001\u9ad8\u4ee3\u8b1d\u7387\u4f5c\u696d\u3092\u4f34\u3046\u571f\u6728\u73fe\u5834\u3067\u5012\u308c\u306a\u3044\u305f\u3081\u306e\u65bd\u5de5\u8a08\u753b\u306e\u7d44\u307f\u65b9\u3092\u3001\u6cd5\u9762\u5c4b\u304c\u73fe\u5834\u76ee\u7dda\u3067\u8b66\u9418\u9cf4\u3089\u3057\u3001\u5177\u4f53\u7684\u306a\u5bfe\u7b56\u3068\u5de5\u7a0b\u8abf\u6574\u306e\u65b9\u6cd5\u3092\u89e3\u8aac\u3057\u307e\u3059\u3002","og_url":"https:\/\/norimen.net\/en\/hydration-salt-candy-pr-problem\/","og_site_name":"\u65b0\u30a8\u30f3\u30bf\u306e\u6cd5\u9762\u7ba1\u7406\u587e","article_publisher":"https:\/\/www.facebook.com\/norimenman","article_author":"https:\/\/www.facebook.com\/norimenman\/","article_published_time":"2018-08-24T23:00:46+00:00","article_modified_time":"2026-05-17T01:53:46+00:00","og_image":[{"width":600,"height":399,"url":"https:\/\/norimen.net\/wordpress\/wp-content\/uploads\/2018\/08\/60912d464228156ae7fc95fb5c1a4402.jpg","type":"image\/jpeg"}],"author":"\u30a8\u30f3\u30bf","twitter_card":"summary_large_image","twitter_creator":"@norimenman","twitter_site":"@norimenman","twitter_misc":{"Written by":"\u30a8\u30f3\u30bf"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/norimen.net\/hydration-salt-candy-pr-problem\/#article","isPartOf":{"@id":"https:\/\/norimen.net\/hydration-salt-candy-pr-problem\/"},"author":{"name":"\u30a8\u30f3\u30bf","@id":"https:\/\/norimen.net\/#\/schema\/person\/7e507d48b040ed0f7a88ef4625070b95"},"headline":"\u6c34\u5206\u88dc\u7d66\u3068\u5869\u98f4\u3092PR\u3057\u3059\u304e\u305f\u529f\u7f6a\u3002\u571f\u6728\u73fe\u5834\u3067\u5012\u308c\u306a\u3044\u305f\u3081\u306e\u65bd\u5de5\u8a08\u753b","datePublished":"2018-08-24T23:00:46+00:00","dateModified":"2026-05-17T01:53:46+00:00","mainEntityOfPage":{"@id":"https:\/\/norimen.net\/hydration-salt-candy-pr-problem\/"},"wordCount":15,"commentCount":2,"publisher":{"@id":"https:\/\/norimen.net\/#organization"},"image":{"@id":"https:\/\/norimen.net\/hydration-salt-candy-pr-problem\/#primaryimage"},"thumbnailUrl":"https:\/\/norimen.net\/wordpress\/wp-content\/uploads\/2018\/08\/60912d464228156ae7fc95fb5c1a4402.jpg","keywords":["\u65bd\u5de5\u306e\u795e\u69d8"],"articleSection":["\u65bd\u5de5\u306e\u795e\u69d8"],"inLanguage":"en-US","potentialAction":[{"@type":"CommentAction","name":"Comment","target":["https:\/\/norimen.net\/hydration-salt-candy-pr-problem\/#respond"]}]},{"@type":"WebPage","@id":"https:\/\/norimen.net\/hydration-salt-candy-pr-problem\/","url":"https:\/\/norimen.net\/hydration-salt-candy-pr-problem\/","name":"The Pros and Cons of Overemphasizing Hydration and Salt Candies: Construction Plans to Prevent Collapses at Civil Engineering Sites - Shin-Ent's Slope Management School","isPartOf":{"@id":"https:\/\/norimen.net\/#website"},"primaryImageOfPage":{"@id":"https:\/\/norimen.net\/hydration-salt-candy-pr-problem\/#primaryimage"},"image":{"@id":"https:\/\/norimen.net\/hydration-salt-candy-pr-problem\/#primaryimage"},"thumbnailUrl":"https:\/\/norimen.net\/wordpress\/wp-content\/uploads\/2018\/08\/60912d464228156ae7fc95fb5c1a4402.jpg","datePublished":"2018-08-24T23:00:46+00:00","dateModified":"2026-05-17T01:53:46+00:00","description":"With the perceived temperature at civil engineering sites exceeding 45 degrees, managing the WBGT index is essential for heatstroke prevention. A slope stabilization specialist sounds the alarm from a field perspective, explaining the reality that relying solely on promoting hydration and salt-flavored candies is insufficient to protect workers, and detailing how to develop construction plans to prevent workers from collapsing during high-metabolic-rate tasks at civil engineering sites, along with specific countermeasures and methods for adjusting the construction schedule.","breadcrumb":{"@id":"https:\/\/norimen.net\/hydration-salt-candy-pr-problem\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/norimen.net\/hydration-salt-candy-pr-problem\/"]}]},{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/norimen.net\/hydration-salt-candy-pr-problem\/#primaryimage","url":"https:\/\/norimen.net\/wordpress\/wp-content\/uploads\/2018\/08\/60912d464228156ae7fc95fb5c1a4402.jpg","contentUrl":"https:\/\/norimen.net\/wordpress\/wp-content\/uploads\/2018\/08\/60912d464228156ae7fc95fb5c1a4402.jpg","width":600,"height":399,"caption":"\u65bd\u5de5\u306e\u795e\u69d8"},{"@type":"BreadcrumbList","@id":"https:\/\/norimen.net\/hydration-salt-candy-pr-problem\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"\u30db\u30fc\u30e0","item":"https:\/\/norimen.net\/"},{"@type":"ListItem","position":2,"name":"\u6c34\u5206\u88dc\u7d66\u3068\u5869\u98f4\u3092PR\u3057\u3059\u304e\u305f\u529f\u7f6a\u3002\u571f\u6728\u73fe\u5834\u3067\u5012\u308c\u306a\u3044\u305f\u3081\u306e\u65bd\u5de5\u8a08\u753b"}]},{"@type":"WebSite","@id":"https:\/\/norimen.net\/#website","url":"https:\/\/norimen.net\/","name":"Shin-Ent's Slope Management Seminar","description":"For those of you who are serious about learning about slopes!","publisher":{"@id":"https:\/\/norimen.net\/#organization"},"alternateName":"\u30a8\u30f3\u30bf\u306e\u30ce\u30ea\u30e1\u30f3","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/norimen.net\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-US"},{"@type":["Organization","Place"],"@id":"https:\/\/norimen.net\/#organization","name":"Shin-Ent's Slope Management Seminar","alternateName":"\u5869\u7530\u958b\u767a\u682a\u5f0f\u4f1a\u793e","url":"https:\/\/norimen.net\/","logo":{"@id":"https:\/\/norimen.net\/hydration-salt-candy-pr-problem\/#local-main-organization-logo"},"image":{"@id":"https:\/\/norimen.net\/hydration-salt-candy-pr-problem\/#local-main-organization-logo"},"sameAs":["https:\/\/www.facebook.com\/norimenman","https:\/\/x.com\/norimenman","https:\/\/www.instagram.com\/enta.d"],"telephone":[],"openingHoursSpecification":[{"@type":"OpeningHoursSpecification","dayOfWeek":["Monday","Tuesday","Wednesday","Thursday","Friday","Saturday","Sunday"],"opens":"09:00","closes":"17:00"}]},{"@type":"Person","@id":"https:\/\/norimen.net\/#\/schema\/person\/7e507d48b040ed0f7a88ef4625070b95","name":"Entertainment","image":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/secure.gravatar.com\/avatar\/7b9657262458e754e6e51a10396868dafe6afa60d649dffcd4d52a5fc01aaa7d?s=96&d=monsterid&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/7b9657262458e754e6e51a10396868dafe6afa60d649dffcd4d52a5fc01aaa7d?s=96&d=monsterid&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/7b9657262458e754e6e51a10396868dafe6afa60d649dffcd4d52a5fc01aaa7d?s=96&d=monsterid&r=g","caption":"\u30a8\u30f3\u30bf"},"description":"After joining a major construction company specializing in slope stabilization, I went independent at the age of 32. With so much free time on my hands, I started a blog. I\u2019ve been sharing my expertise on slope stabilization and answering all kinds of questions. As a result, I\u2019ve seen an increase in inquiries, questions, and orders from slope stabilization contractors, general contractors, and other major construction firms. My traffic on Ameblo grew to a reasonable level, so I decided to move on from Ameblo by acquiring my own domain in order to create a more user-friendly blog. I plan to continue sharing all my expertise openly and honestly here. I look forward to your continued support.","sameAs":["http:\/\/enta-d.co.jp\/","https:\/\/www.facebook.com\/norimenman\/","https:\/\/www.instagram.com\/enta.d\/","https:\/\/x.com\/norimenman","https:\/\/www.youtube.com\/c\/entadnorimenman"]},{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/norimen.net\/hydration-salt-candy-pr-problem\/#local-main-organization-logo","url":"https:\/\/norimen.net\/wordpress\/wp-content\/uploads\/2016\/10\/site_title_logo.png","contentUrl":"https:\/\/norimen.net\/wordpress\/wp-content\/uploads\/2016\/10\/site_title_logo.png","width":220,"height":50,"caption":"\u65b0\u30a8\u30f3\u30bf\u306e\u6cd5\u9762\u7ba1\u7406\u587e"}]}},"jetpack_likes_enabled":true,"jetpack_sharing_enabled":true,"publishpress_future_action":{"enabled":false,"date":"2026-08-20 10:39:43","action":"change-status","newStatus":"draft","terms":[],"taxonomy":"category","extraData":[]},"publishpress_future_workflow_manual_trigger":{"enabledWorkflows":[]},"jetpack_featured_media_url":"https:\/\/norimen.net\/wordpress\/wp-content\/uploads\/2018\/08\/60912d464228156ae7fc95fb5c1a4402.jpg","_links":{"self":[{"href":"https:\/\/norimen.net\/en\/wp-json\/wp\/v2\/posts\/7962","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/norimen.net\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/norimen.net\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/norimen.net\/en\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/norimen.net\/en\/wp-json\/wp\/v2\/comments?post=7962"}],"version-history":[{"count":1,"href":"https:\/\/norimen.net\/en\/wp-json\/wp\/v2\/posts\/7962\/revisions"}],"predecessor-version":[{"id":63505,"href":"https:\/\/norimen.net\/en\/wp-json\/wp\/v2\/posts\/7962\/revisions\/63505"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/norimen.net\/en\/wp-json\/wp\/v2\/media\/7963"}],"wp:attachment":[{"href":"https:\/\/norimen.net\/en\/wp-json\/wp\/v2\/media?parent=7962"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/norimen.net\/en\/wp-json\/wp\/v2\/categories?post=7962"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/norimen.net\/en\/wp-json\/wp\/v2\/tags?post=7962"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}