水利与建筑工程学报
水利與建築工程學報
수리여건축공정학보
TECHNIQUE OF SEEPAGE CONTROL
2014年
4期
103-106,149
,共5页
煤矿地面建筑%钢筋混凝土结构%损伤劣化机理%加固维护
煤礦地麵建築%鋼觔混凝土結構%損傷劣化機理%加固維護
매광지면건축%강근혼응토결구%손상열화궤리%가고유호
colliery surface buildings%RC structure%damage and deterioration mechanism%reinforcement and maintenance
在对选煤厂主厂房使用环境与钢筋混凝土结构可靠性检测及主体结构安全性设计复核验算的基础上，对主厂房钢筋混凝土结构所处特殊的自然环境、工艺及力学环境进行了定性和定量的分析，探讨了自然环境中气态、液态、固态介质对钢筋混凝土结构腐蚀的耦合作用以及恶劣自然环境与特殊力学环境的长期耦合作用，提出了选煤厂主厂房钢筋混凝土结构损伤劣化机理和有效的加固维护技术，为保证主厂房钢筋混凝土结构的可靠性提供依据。
在對選煤廠主廠房使用環境與鋼觔混凝土結構可靠性檢測及主體結構安全性設計複覈驗算的基礎上，對主廠房鋼觔混凝土結構所處特殊的自然環境、工藝及力學環境進行瞭定性和定量的分析，探討瞭自然環境中氣態、液態、固態介質對鋼觔混凝土結構腐蝕的耦閤作用以及噁劣自然環境與特殊力學環境的長期耦閤作用，提齣瞭選煤廠主廠房鋼觔混凝土結構損傷劣化機理和有效的加固維護技術，為保證主廠房鋼觔混凝土結構的可靠性提供依據。
재대선매엄주엄방사용배경여강근혼응토결구가고성검측급주체결구안전성설계복핵험산적기출상，대주엄방강근혼응토결구소처특수적자연배경、공예급역학배경진행료정성화정량적분석，탐토료자연배경중기태、액태、고태개질대강근혼응토결구부식적우합작용이급악렬자연배경여특수역학배경적장기우합작용，제출료선매엄주엄방강근혼응토결구손상열화궤리화유효적가고유호기술，위보증주엄방강근혼응토결구적가고성제공의거。
The operating environment and the reliability of the RC structures in washery ’s main plant were detected ,then the designs of them were rechecked .On this basis ,the qualitative and quantitative analyses on special natural environ-ment ,technologic and mechanical environment were made ,and the long-term coupling action among gaseous ,liquid , solid corrosion medium and that between worse natural environment and special mechanical environment were discussed . The damage and deterioration mechanism and the reinforcement and maintenance technology of the RC structures in wash-ery’s main plant were further studied and put forward ,which could provide a basis for ensuring the reliability of the RC in washery’s main plant .
