大坝与安全
大壩與安全
대패여안전
LARGE DAM & SAFETY
2009年
2期
65-66
,共2页
砌石坝%聚脲弹性体%加固%塘子观水库
砌石壩%聚脲彈性體%加固%塘子觀水庫
체석패%취뇨탄성체%가고%당자관수고
stone masonry dam%polyurea elastomer%reinforcement%Tangziguan reservoir
喷涂聚脲弹性体技术是一种无溶剂、无污染的绿色防渗处理施工技术,已广泛应用在蓄水池、供水管道等防渗工程中,但在水库防渗中还未有应用的前例.为取得这方面的施工经验,解决供水水库防渗处理时间紧的问题,在塘子观水库砌石坝防渗加固工程中对该技术进行了试验性应用.经过实际使用和竣工后2年多的观察、检验,表明该技术具有造价低、施工简便快捷、对水质无污染和抗老化等特点,具有推广应用前景.
噴塗聚脲彈性體技術是一種無溶劑、無汙染的綠色防滲處理施工技術,已廣汎應用在蓄水池、供水管道等防滲工程中,但在水庫防滲中還未有應用的前例.為取得這方麵的施工經驗,解決供水水庫防滲處理時間緊的問題,在塘子觀水庫砌石壩防滲加固工程中對該技術進行瞭試驗性應用.經過實際使用和竣工後2年多的觀察、檢驗,錶明該技術具有造價低、施工簡便快捷、對水質無汙染和抗老化等特點,具有推廣應用前景.
분도취뇨탄성체기술시일충무용제、무오염적록색방삼처리시공기술,이엄범응용재축수지、공수관도등방삼공정중,단재수고방삼중환미유응용적전례.위취득저방면적시공경험,해결공수수고방삼처리시간긴적문제,재당자관수고체석패방삼가고공정중대해기술진행료시험성응용.경과실제사용화준공후2년다적관찰、검험,표명해기술구유조개저、시공간편쾌첩、대수질무오염화항노화등특점,구유추엄응용전경.
Spray polyurea elastomer teehnoiogy is sobent-free and of no pollution in anti-seepage treatment. It has been widely used in anti-seepage treatment for water storage pool and water supply pipes, but not for reservoirs yet. To get experience, experi-mental application was adopted in seepage prevention and reinforcement project at Tangziguan reservoir. 2 years after the treat-ment, observation and test results showed that it was of advantages such as low cost, fast construction, no pollution and ageing re-sistance, worthy popularization.
