CAJ | 학술논문

双排SMW工法桩在实际工程中应用较少，为研究其支护效果，以一实际工程为例介绍了双排SMW工法桩的应用实践。结合测斜、沉降及水位等监测资料，围护结构变形不大，周围构筑物和管线沉降均很小，取得了良好的设计效果，也降低了造价，为双排SMW工法桩的应用和推广提供了一种设计思路和方法。
쌍배SMW공법장재실제공정중응용교소，위연구기지호효과，이일실제공정위례개소료쌍배SMW공법장적응용실천。결합측사、침강급수위등감측자료，위호결구변형불대，주위구축물화관선침강균흔소，취득료량호적설계효과，야강저료조개，위쌍배SMW공법장적응용화추엄제공료일충설계사로화방법。
The SMW method is one of the engineering methods for protecting the foundation pit , which has many advantages , such as small area , little noise , small vibration , no slurry and pollution nuisance .Piles operated in the method was applied in the project because of some reasonable in -situ situations , such as large numbers of surrounding structures and underground utilities in the northern site , and the high level of ground wa-ter and the limited working space .The soil deformation and the settlement of surrounding structures and pipelines were minor , which were proved by the inclination , settlement and ground water level monitor .Therefore , the method met the requirements at an economic cost , and thus provides a new way to brace the foundation pit .