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《《南水北调与水利科技》：南水北调东线xx闸泵站混凝土温控防裂措施（张平）（摘要）》由会员上传分享，免费在线阅读，更多相关内容在工程资料-天天文库。
1、《南水北调与水利科技》：南水北调东线XX闸泵站混凝土温控防裂措施（张平）（摘要） #TRS_AUTOADD_1223522105406{MARGIN-TOP:0px;FONT-SIZE:12pt;MARGIN-BOTTOM:0px;LINE-HEIGHT:1.5;FONT-FAMILY:宋体}#TRS_AUTOADD_1223522105406P{MARGIN-TOP:0px;FONT-SIZE:12pt;MARGIN-BOTTOM:0px;LINE-HEIGHT:1.5;FONT-FAMILY:宋体}#TRS_AUTOADD_1223522105406TD{MARGIN-
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3、*---JSON--{"":{"line-height":"1.5","font-family":"宋体","font-size":"12pt","margin-top":"0","margin-bottom":"0"},"p":{"line-height":"1.5","font-family":"宋体","font-size":"12pt","margin-top":"0","margin-bottom":"0"},"td":{"line-height":"1.5","font-family":"宋体","font-size":"12pt","margin-top":"0
4、","margin-bottom":"0"},"div":{"line-height":"1.5","font-family":"宋体","font-size":"12pt","margin-top":"0","margin-bottom":"0"},"li":{"line-height":"1.5","font-family":"宋体","font-size":"12pt","margin-top":"0","margin-bottom":"0"}}--**/摘要：XX闸泵站是南水北调东线山东干线首批开工建设的泵站枢纽工程，泵站主厂房是整个枢纽工程的关键部位，泵站底板及流道
5、层混凝土温控防裂是突出的施工技术难题。在施工技术措施尚不十分完善和缺乏类似工程可借鉴经验的条件下，根据水电工程主厂房混凝土施工的经验和XX闸泵站工程的施工实际，对混凝土浇筑常规温控防裂措施加以改进和创新并成功应用在XX闸泵站底板、流道层混凝土浇筑中，取得了初步成果，为大型泵站混凝土浇筑温控防裂措施的完善做了有益的探索。
关键词：南水北调；XX闸泵站；混凝土；温控防裂措施
中图分类号：TV68；TV675；TU755.7文献标识码：B文章编号：1672-168301-0271-03
TheConcreteTemperatureControlandCrackingPr
6、eventionoftheWan-nian-zhaPump-stationintheSouth-to-NorthWaterDiversionProject
ZHANGPing
(TheEasternRouteofSouth-to-NorthWaterDiversionProjectShandongLimitedCompany,Ji''nan250013,China)
Abstract:TheWan-nian-zhapump-stationisthefirstconstructedpivotpumpstationintheEasternRouteofSouth-to-N
7、orthWaterDiversionProjectinShanDongprovince.Themainpump-stationplant(includefoundationslate,water-flowslate,pumpunitslate,mainshaftslate,motorslate)isthekeystructureoftheproject,theconcretetemperaturecontrolandcrackingpreventionisakeypointintheconcreteof
