{"id":8876,"date":"2024-05-06T14:41:13","date_gmt":"2024-05-06T06:41:13","guid":{"rendered":"https:\/\/www.dahsin.com.tw\/?p=8360"},"modified":"2024-08-20T14:04:20","modified_gmt":"2024-08-20T06:04:20","slug":"100qa27","status":"publish","type":"post","link":"https:\/\/www.daisin.com.tw\/en\/100qa27\/","title":{"rendered":"(One Hundred Questions on Waterproofing) #27 In recent years, there has been a growing trend toward the use of highly effective waterproof materials. What are the unit prices and applicability of these materials?"},"content":{"rendered":"<p class=\"wp-block-paragraph\">Answer:<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Since the high-speed rail track foundations and some station roofs in Taiwan have been equipped with high-performance waterproof materials, some public works and private high-end homes have gradually opened up their markets. As construction technology has matured and material stability has improved (currently, almost all high-speed rail projects in Mainland China use this type of waterproof material), the number of applications has also increased significantly. The reasons for this can be summarized as follows:<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">(1) Construction is fast; a team of at least 1000 workers can complete more than 1000 square meters of work per day; and after the construction is completed, the next steps such as sheet metal work and PC installation can be carried out immediately within 10 minutes.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">(2) It has good strength, excellent physical properties, and the ability to resist acid erosion. It has a long lifespan and extremely low failure rate. However, its biggest drawback is its high unit price (the same thickness at normal prices is approximately 3 to 4 times that of ordinary PU).<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Overall, if the budget allows, superhard polyurethane (PU) is certainly the best choice. Alternatively, for certain special areas such as tree holes, swimming pools, hot spring pools, and bridge pier bases, using this type of material is preferable to using anti-stretch oil felt.<\/p>","protected":false},"excerpt":{"rendered":"<p>\u7b54\uff1a \u81ea\u5f9e\u53f0\u7063\u9ad8\u9435\u8ecc\u9053\u57fa\u790e\u9762\u53ca\u90e8\u4efd\u7ad9\u9435\u5c4b\u9802\u63a1\u7528\u5f37\u6548\u578b\u9632\u6c34\u6750\u4ee5\u5f8c\uff0c\u6709\u90e8\u4efd\u7684\u516c\u5171\u5de5\u7a0b\u53ca\u6c11\u9593\u7684\u8c6a\u5b85\u4e5f\u6162\u6162\u5730\u9010\u6f38\u6253\u958b\u5e02 [&hellip;]<\/p>\n","protected":false},"author":4,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[24],"tags":[70],"class_list":["post-8876","post","type-post","status-publish","format-standard","hentry","category-100qa","tag-qa"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.daisin.com.tw\/en\/wp-json\/wp\/v2\/posts\/8876","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.daisin.com.tw\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.daisin.com.tw\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.daisin.com.tw\/en\/wp-json\/wp\/v2\/users\/4"}],"replies":[{"embeddable":true,"href":"https:\/\/www.daisin.com.tw\/en\/wp-json\/wp\/v2\/comments?post=8876"}],"version-history":[{"count":0,"href":"https:\/\/www.daisin.com.tw\/en\/wp-json\/wp\/v2\/posts\/8876\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.daisin.com.tw\/en\/wp-json\/wp\/v2\/media?parent=8876"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.daisin.com.tw\/en\/wp-json\/wp\/v2\/categories?post=8876"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.daisin.com.tw\/en\/wp-json\/wp\/v2\/tags?post=8876"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}