{"id":8432,"date":"2024-05-06T15:31:36","date_gmt":"2024-05-06T07:31:36","guid":{"rendered":"https:\/\/www.dahsin.com.tw\/?p=8432"},"modified":"2024-08-02T15:22:40","modified_gmt":"2024-08-02T07:22:40","slug":"100qa44","status":"publish","type":"post","link":"https:\/\/www.daisin.com.tw\/en\/100qa44\/","title":{"rendered":"(One Hundred Questions on Waterproofing) Which parts of the #44-beam roof are most prone to water leakage? Why?"},"content":{"rendered":"<p class=\"wp-block-paragraph\">Answer:<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">The most vulnerable areas of the roof with a diagonal frame are:<br>(i) Through-the-wall pipes around the water fall head.<br>(ii) Structural cracks in the planar part.<br>(3) The intersection of the beam itself with the plane (the corner construction seam).<br><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">The reason is:<br>(1) The anti-sloping roof has a staggered groove pattern on the roof surface, which makes it prone to water accumulation.<br>(2) The drainage holes inside each groove are connected, which makes them easy to clog and affects the accumulation of water in other grooves.<br>(3) To increase the usable space of the roof, many owners fill the grooves with foamed cement or PC concrete. This causes the floor slab itself to bear a heavier pressure than that of an ordinary roof, resulting in cracking at the intersections of the floor slab and the crossbeams, causing water leakage.<br>(4) The concave and convex corners are particularly numerous and are particularly difficult to construct, which easily leads to a casual and sloppy attitude among workers, making it difficult to carry out the construction properly.<\/p>","protected":false},"excerpt":{"rendered":"<p>\u7b54\uff1a \u53cd\u6a11\u5f0f\u5c4b\u9802\u6700\u5bb9\u6613\u6f0f\u6c34\u7684\u90e8\u4f4d\u662f\uff1a(\u4e00) \u843d\u6c34\u982d\u9031\u908a\u8cab\u901a\u7ba1\u3002(\u4e8c) \u5e73\u9762\u90e8\u4efd\u4e4b\u7d50\u69cb\u88c2\u7e2b\u3002(\u4e09) \u53cd\u6a11\u672c\u8eab\u8207\u5e73 [&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-8432","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\/8432","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=8432"}],"version-history":[{"count":0,"href":"https:\/\/www.daisin.com.tw\/en\/wp-json\/wp\/v2\/posts\/8432\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.daisin.com.tw\/en\/wp-json\/wp\/v2\/media?parent=8432"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.daisin.com.tw\/en\/wp-json\/wp\/v2\/categories?post=8432"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.daisin.com.tw\/en\/wp-json\/wp\/v2\/tags?post=8432"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}