城市建筑
城市建築
성시건축
URBANISM AND ARCHITECTURE
2013年
16期
119-119
,共1页
地下车库基坑支护%侧向压力%放坡%土钉+喷锚支护
地下車庫基坑支護%側嚮壓力%放坡%土釘+噴錨支護
지하차고기갱지호%측향압력%방파%토정+분묘지호
underground garage foundation pit supporting%la-teral pressure%slope%soil nail and anchor supporting
本文中桩基工程中采用 PHC 管桩施工,但是由于PHC 管桩抗剪切力较差,在施工过程中如果出现侧向压力时,极易断裂。地下车库的开挖,对前后楼的桩基影响较大,因此采用放坡、土钉+喷锚支护形式对基坑进行支护。
本文中樁基工程中採用 PHC 管樁施工,但是由于PHC 管樁抗剪切力較差,在施工過程中如果齣現側嚮壓力時,極易斷裂。地下車庫的開挖,對前後樓的樁基影響較大,因此採用放坡、土釘+噴錨支護形式對基坑進行支護。
본문중장기공정중채용 PHC 관장시공,단시유우PHC 관장항전절력교차,재시공과정중여과출현측향압력시,겁역단렬。지하차고적개알,대전후루적장기영향교대,인차채용방파、토정+분묘지호형식대기갱진행지호。
This paper using the construction of PHC pipe pile in foundation engineering, but due to the poor shear resistance of PHC pipe pile, if there is a lateral pressure in the constru-ction process, it is easy to fracture. The excavation of undergr-ound garage has the larger influence on the pile foundation of building, so it takes the support pattern of foundation pit su-pport like slope, soil nail and anchor.