山西建筑
山西建築
산서건축
SHANXI ARCHITECTURE
2014年
18期
55-55,56
,共2页
钢筋混凝土框架梁%裂缝%挠度%承载力%顶升
鋼觔混凝土框架樑%裂縫%撓度%承載力%頂升
강근혼응토광가량%렬봉%뇨도%승재력%정승
reinforced concrete frame beam%crack%deflection%bearing capacity%lifting
对由于拆模过早导致后浇带一侧的现浇钢筋混凝土框架梁开裂和下挠情况进行了检测，评价了裂缝对构件的影响程度，并对顶升处理时的框架梁承载力和裂缝进行了验算，为顶升操作提供了理论依据，可供同类工程参考。
對由于拆模過早導緻後澆帶一側的現澆鋼觔混凝土框架樑開裂和下撓情況進行瞭檢測，評價瞭裂縫對構件的影響程度，併對頂升處理時的框架樑承載力和裂縫進行瞭驗算，為頂升操作提供瞭理論依據，可供同類工程參攷。
대유우탁모과조도치후요대일측적현요강근혼응토광가량개렬화하뇨정황진행료검측，평개료렬봉대구건적영향정도，병대정승처리시적광가량승재력화렬봉진행료험산，위정승조작제공료이론의거，가공동류공정삼고。
This paper tested the cast-in-situ concrete frame beam cracking and down warp condition in post pouring belt side due to early removal mode, evaluated the influence of cracks to members, and checked the frame beam bearing capacity and cracks in lifting processing, provided theoretical basis for jacking operation, could provide reference for similar engineering.
