广西水利水电
廣西水利水電
엄서수이수전
GX WATER RESOURCES & HYDROPOWER ENGINEERING
2014年
5期
19-29
,共11页
重力坝%地下厂房%辉绿岩%碾压混凝土%百色水利枢纽
重力壩%地下廠房%輝綠巖%碾壓混凝土%百色水利樞紐
중력패%지하엄방%휘록암%년압혼응토%백색수리추뉴
Gravity dam%underground powerhouse%diabase%rolled and compacted concrete (RCC)%Baise Multi-purpose Dam Project
百色水利枢纽工程规模巨大，地形、地质条件极为复杂，高坝、大库，泄洪消能功率大。通过细致的勘查、试验、分析、研究和设计论证，大胆探索、积极创新、精心设计，取得了RCC坝工程分散式枢纽布置、大规模应用辉绿岩人工骨料、动态规划法进行大坝优化设计、复杂地基上高重力坝稳定安全评价、宽尾墩联合消能工应用于130 m高坝、碾压混凝土坝温控优化、综合措施提高溢流坝面混凝土抗裂防冲耐磨性能、浅埋大跨度密集型地下厂房洞室群布置、地下水洼槽地区地下厂房渗流控制等创新成果。
百色水利樞紐工程規模巨大，地形、地質條件極為複雜，高壩、大庫，洩洪消能功率大。通過細緻的勘查、試驗、分析、研究和設計論證，大膽探索、積極創新、精心設計，取得瞭RCC壩工程分散式樞紐佈置、大規模應用輝綠巖人工骨料、動態規劃法進行大壩優化設計、複雜地基上高重力壩穩定安全評價、寬尾墩聯閤消能工應用于130 m高壩、碾壓混凝土壩溫控優化、綜閤措施提高溢流壩麵混凝土抗裂防遲耐磨性能、淺埋大跨度密集型地下廠房洞室群佈置、地下水窪槽地區地下廠房滲流控製等創新成果。
백색수리추뉴공정규모거대，지형、지질조건겁위복잡，고패、대고，설홍소능공솔대。통과세치적감사、시험、분석、연구화설계론증，대담탐색、적겁창신、정심설계，취득료RCC패공정분산식추뉴포치、대규모응용휘록암인공골료、동태규화법진행대패우화설계、복잡지기상고중력패은정안전평개、관미돈연합소능공응용우130 m고패、년압혼응토패온공우화、종합조시제고일류패면혼응토항렬방충내마성능、천매대과도밀집형지하엄방동실군포치、지하수와조지구지하엄방삼류공제등창신성과。
Baise Multipurpose Dam Project is a large-scale engineering with extremely complex topographical and geological conditions,high dam,huge reservoir capacity and high flood relief energy dissipation power. Based on thorough site investigation,testing,analysis,study and discussion,by bold exploration,active innovation,and elaborate design,the design institute had acquired and applied multiple innovation achievements for the Project such as decentralized layout of RCC main dam,high-quantity application of diabase artificial aggregate,design op-timization of main dam by dynamic planning method,stability and safety appraisal of high gravity dam on complex foundation;application of tail-flaring pier joint energy dissipater for a 130m-high dam;optimization of RCC dam temperature control;integrated measures for improving crack,scouring and abrasion resistant capabilities of over-flow dam surface concrete;arrangement of centralized underground powerhouse caves with large span and shallow embedding depth;seepage control of powerhouse accommodated in underground water groove zone.
