地下工程防水現(xiàn)狀-展示頁(yè)
2025-06-09 08:33本頁(yè)面
【正文】 well resolved. The reason is that the problem did not find the source of water to guide the correct ideas and to establish effective waterproofing system. Through continuous observation summary, damage was found involved in the concrete liner, waterproof layer attached to failure, is the underground waterproof the underlying causes. Waterproof concrete could not be independent from the outer waterproof layer and when the big office. Therefore, the study design does not rely on a kind of cushion, can be embedded with the upper part of grassroots associated with a new concrete waterproofing material, is the best choice. So this study, and proposed the embeddedcoupled membrane theory and technology. The theory, technology captures the fundamental problem is theoretical techniques to overe the current shortings and water holes, to make up for the shortings of the existing waterproofing material is able to achieve underground waterproof. Expected to pletely solve the water problem.關(guān)鍵詞 ： 地下工程； 防水問(wèn)題； 新方案；嵌聯(lián)式卷材：近年來(lái)，地下工程出現(xiàn)滲漏問(wèn)題的報(bào)導(dǎo)從未絕跡。該理論、技術(shù)抓住了問(wèn)題的根本，克服了目前防水理論技術(shù)的弊端和漏洞,彌補(bǔ)了現(xiàn)有防水材料的缺陷，可以有效實(shí)現(xiàn)地下工程防水。故此，研究并設(shè)計(jì)一種不依賴于墊層，能夠與上部基層混凝土相嵌聯(lián)的新型防水材料，就成為最佳選擇。通過(guò)持續(xù)觀察總結(jié)，發(fā)現(xiàn)混凝土墊層破壞牽連所依附的防水層失效，是地下工程防水問(wèn)題的根本原因。地下工程防水現(xiàn)狀、存在問(wèn)題及解決措施之研究西安東俊房地產(chǎn)公司 總工程師 馮建榮摘要 地下工程防水層失效導(dǎo)致滲漏的問(wèn)題，一直未能較好解決。其原因在于沒(méi)有找到問(wèn)題的根源，從而導(dǎo)引出正確的防水思路并建立起有效的防水機(jī)制。自防水混凝土又不能脫離外防水層而獨(dú)當(dāng)大任。所以就此進(jìn)行研究探討，并提出“嵌聯(lián)式卷材”理論與技術(shù)。有望徹底解決防水問(wèn)題。一些重要的大型工程也不斷出現(xiàn)此類問(wèn)題。① 北京首都機(jī)場(chǎng)新建第三航站樓（Ｔ３Ａ）地下室使用不久，就發(fā)現(xiàn)多處嚴(yán)重滲漏。其它的出現(xiàn)滲漏但未予報(bào)導(dǎo)或者未被發(fā)現(xiàn)的工程事例就難以計(jì)數(shù)了。外防水層很快失去作用的同
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