高强度碗扣式脚手架在抽水蓄能电站中的应用OA
Application of High-strength Bowl-buckle Scaffolding in Pumped Storage Power Stations
抽水蓄能电站工程建设过程中,很多部位的结构混凝土施工均需要利用脚手架作为支模承力结构体系.特别是地下厂房岩壁吊车梁、尾闸洞岩台梁、上下库进出水口及启闭机房等部位结构混凝土和混凝土衬砌施工,由于其施工总荷载和集中总荷载超过一定限值、架体高度和跨度过大等工况,支模承力结构体系均成为超过一定规模的危险性较大的分部分项工程.如何在抽水蓄能电站结构复杂和荷载超限的混凝土施工中,选择结构安全可靠、现场施工方便、费用经济合理的支模体系是至关重要的.支模体系从结…查看全部>>
During the construction of pumped storage power stations,scaffolding is used as the form work sup-porting structure system in many parts of the structural concrete construction.Especially for the concrete and concrete lining construction of underground powerhouse rock wall crane beams,tailgate tunnel rock abutment beams,upper and lower reservoir inlet and outlet,and hoist room structures,due to the total construction load and concentrated total load exceed c…查看全部>>
刘杰
中国水利水电第十二工程局有限公司,浙江杭州 310000
水利科学
高强度碗扣式脚手架超危大工程抽水蓄能电站
High strengthBowl-buckle scaffoldingUltra-hazardous large-scale projectPumped storage power station
《四川水力发电》 2023 (z2)
9-14,6
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