![\"\"](\"https:\/\/norimen.net\/wordpress\/wp-content\/uploads\/2017\/10\/588595b348061349cd355ca572445ab4.jpg\")
What would you do if the back of the pressure plate were this hollow?<\/p>\nHello, everyone.<\/p>\n
This is Enta.<\/p>\n
We reinforced the company's door.<\/p>\n
The door won't open unless you cut it with lightning or oxygen. lol<\/p>\n
I doubt a thief would go that far, though...<\/p>\n
But that's beside the point.<\/p>\n
When installing ground anchors, should we use a bearing plate or a retaining frame?<\/p>\n
As long as it's within legal limits, I don't think you need to worry about the load-bearing parts, but when it comes to load-bearing plates, it does give you pause, doesn't it?<\/p>\n
For example, if the natural ground has significant unevenness, we\u2019ve been using zabuton frames lately.<\/p>\n
For minor unevenness, use EPS (expanded polystyrene) or sponge-like materials.<\/p>\n
So, assuming we've figured out the pressure-receiving plate and the back of it, what about the back of that?<\/p>\n
If there are any voids, uneven settlement may occur, causing the structure to tilt or the load-bearing plate to shift.<\/p>\n
What would you do if the back of the pressure plate were this hollow?<\/p>\n
With fairly old interlocking blocks, the bottom part is pretty well packed, but the grout at the top is wide open.<\/p>\n
Over time, the soil and sediment at the bottom are washed away, causing the structure to gradually sink lower and lower. As a result, the upper part becomes hollow.<\/p>\n
As a solution, filling it in would be the quickest option, but I have no idea how much it would cost lol.<\/p>\n
Filling gaps is pretty tough work, and it costs money.<\/p>\n
And above all,I have no idea how much will fit in there!<\/strong><\/span><\/p>\n Even if I were to include it,There's no way to verify it<\/strong>That's right.<\/p>\n Knock Detection? Core Drilling?<\/p>\n This part is pretty much a load of nonsense. It's like gambling.<\/strong><\/p>\n Even for grouting, there are various options: CB injection? Air-entrained mortar? Cement slurry?? Suspension?<\/p>\n What you pack is important, but you can also keep the weight down.<\/p>\n For example, if the design tensile load is 200 kN and there is a slight margin in the safety factor, you could use 80% for the tensile application.<\/p>\n Complete the structure at 160 kN in a standby state, and address issues such as differential settlement and deformation.<\/p>\n However, since there is a possibility that it could be unloaded unexpectedly, this needs to be carefully considered.<\/p>\n It will also be necessary to consider the installation of drainage systems after backfilling and the increased weight of the structure.<\/p>\n Civil engineering really is incredibly deep and complex!<\/p>\n I guess the next topic will be soil bearing capacity...<\/p>\n <\/p>\n See you later.<\/p>","protected":false},"excerpt":{"rendered":" Hello, everyone. This is Enta. We\u2019ve reinforced the company\u2019s door. It won\u2019t open unless you cut through it with an angle grinder or an oxy-acetylene torch. (Laughs) I doubt any burglar would go to that much trouble, though\u2026 But anyway, when installing ground anchors, should you use a load-bearing plate or a retaining frame? If you use a retaining frame, the load-bearing\u2026<\/p>","protected":false},"author":2,"featured_media":4757,"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":[28],"tags":[48,114,120,388,783,784],"class_list":["post-4754","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-ground-anchor","tag-48","tag-114","tag-120","tag-388","tag-783","tag-784"],"acf":[],"yoast_head":"\n
\n(I'll explain how to check that another time.)<\/p>\n