{"id":50177,"date":"2023-12-01T08:00:30","date_gmt":"2023-11-30T23:00:30","guid":{"rendered":"https:\/\/norimen.net\/wordpress\/?p=50177"},"modified":"2026-05-16T14:22:43","modified_gmt":"2026-05-16T05:22:43","slug":"pemeliharaan-beton-selama-50-tahun","status":"publish","type":"post","link":"https:\/\/norimen.net\/id\/concrete-restoration-50years\/","title":{"rendered":"Daripada membongkar bangunan beton yang berusia puluhan tahun, lebih baik memulihkan fungsinya agar dapat bertahan selama 50 tahun lagi!"},"content":{"rendered":"<p>Halo semuanya.<\/p>\n<p>Ini Enta.<\/p>\n<p>Ada hal yang menjadi jelas bagi saya dari survei yang telah saya lakukan sejak beberapa hari yang lalu.<\/p>\n<p>Di lokasi tersebut terlihat banyak efloresensi (fenomena pembentukan endapan putih). (Tembok penahan)<\/p>\n<p>(Selanjutnya disebut Eflo)<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-50184\" src=\"https:\/\/norimen.net\/wordpress\/wp-content\/uploads\/2023\/11\/2023-11-28-14.57.07.jpg\" alt=\"Efloresensi\" width=\"600\" height=\"450\" srcset=\"https:\/\/norimen.net\/wordpress\/wp-content\/uploads\/2023\/11\/2023-11-28-14.57.07.jpg 600w, https:\/\/norimen.net\/wordpress\/wp-content\/uploads\/2023\/11\/2023-11-28-14.57.07-300x225.jpg 300w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><\/p>\n<p>Saya sedang menyelidiki hal itu.<\/p>\n<p>Selain itu, ada juga gejala-gejala lain yang muncul.<\/p>\n<p>&nbsp;<\/p>\n<p>Dan, inilah hasil setelah inti dibuang<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-50185\" src=\"https:\/\/norimen.net\/wordpress\/wp-content\/uploads\/2023\/11\/2023-11-28-15.01.33.jpg\" alt=\"Penampang Laytans\" width=\"600\" height=\"450\" srcset=\"https:\/\/norimen.net\/wordpress\/wp-content\/uploads\/2023\/11\/2023-11-28-15.01.33.jpg 600w, https:\/\/norimen.net\/wordpress\/wp-content\/uploads\/2023\/11\/2023-11-28-15.01.33-300x225.jpg 300w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><\/p>\n<p>Bukankah ini luar biasa?<\/p>\n<p>&nbsp;<\/p>\n<p>Mungkin ada yang masih bingung melihat ini, tapi ini adalah inti dari tiga bagian.<\/p>\n<p>Semua hubungan sudah putus.<\/p>\n<p>&nbsp;<\/p>\n<p>Faktor yang mungkin menjadi penyebabnya adalah sambungan cor beton atau sambungan dingin.<\/p>\n<table style=\"border-collapse: collapse; width: 100%;\">\n<tbody>\n<tr>\n<td style=\"width: 100%;\">Sambungan dan Sambungan Dingin<\/p>\n<p><b>Sambungan dingin adalah sambungan yang tidak terduga yang terjadi saat proses \u201cpencorkan bertahap\u201d ini, ketika lapisan beton bagian bawah dan atas tidak menyatu, sedangkan \u201csambungan cor\u201d mengacu pada bagian sambungan yang telah direncanakan.<\/b>\u3002<\/p>\n<p>oleh Pencarian Google<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>Garis-garis Eflo terlihat tidak sejajar, jadi saya curiga ini mungkin sambungan dingin.<\/p>\n<p>Meski begitu, mengingat pembangunan itu dilakukan kurang dari 50 tahun yang lalu, apakah konsep sambungan dingin sudah ada pada masa itu?<\/p>\n<p>Bagaimana sebenarnya kualitas bangunan-bangunan yang dibangun setelah Olimpiade Tokyo?<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-50188 alignnone\" src=\"https:\/\/norimen.net\/wordpress\/wp-content\/uploads\/2023\/11\/1-3.jpg\" alt=\"Dinding penahan gravitasi\" width=\"291\" height=\"328\" srcset=\"https:\/\/norimen.net\/wordpress\/wp-content\/uploads\/2023\/11\/1-3.jpg 291w, https:\/\/norimen.net\/wordpress\/wp-content\/uploads\/2023\/11\/1-3-266x300.jpg 266w\" sizes=\"auto, (max-width: 291px) 100vw, 291px\" \/><\/p>\n<p>Ini adalah dinding penahan gravitasi yang dibangun sedikit sebelum saya lahir.<\/p>\n<p>Karena betonnya sudah memiliki kekuatan yang memadai, sepertinya tidak ada masalah, tetapi,<\/p>\n<p>Harus memikirkan cara menangani struktur beton yang berbentuk mille-feuille ini dalam waktu satu minggu lagi, lumayan berat sih w<\/p>\n<p>Nah, apa yang harus kulakukan ya... w<\/p>\n<p>&nbsp;<\/p>\n<p>Saya merasa akhir-akhir ini saya hanya mengerjakan desain seperti ini saja.<\/p>\n<p>Yah, memang seru sih, tapi sulit dan aku terus dikejar waktu w<\/p>\n<p>Saat masih bisa berkata seperti ini, itulah masa kejayaannya, ya w<\/p>\n<p>&nbsp;<\/p>\n<p>Sampai jumpa lagi.<\/p>","protected":false},"excerpt":{"rendered":"<p>Halo semuanya. Ini Enta. Ada hal yang menjadi jelas bagi saya dari survei yang telah saya lakukan beberapa hari terakhir. Di lokasi tersebut, terdapat banyak efloresensi (fenomena munculnya endapan putih) pada dinding penahan. (Selanjutnya akan saya sebut sebagai \u201cefloresensi\u201d). Saya sedang melakukan survei di sana karena terdapat juga perubahan kondisi lainnya. \u2026<\/p>","protected":false},"author":2,"featured_media":7212,"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":[4529,1],"tags":[1378,3429,5974,5975,5976,5977],"class_list":["post-50177","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-for-everyone","category-others","tag-1378","tag-3429","tag-5974","tag-5975","tag-5976","tag-5977"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v28.4 (Yoast SEO v28.4) - 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