It is located in the original Donghu Mansion plot on the southwest side of the intersection of Daming Lake Road and Heihuquan North Road.。As an important station for subway construction，Its construction quality and efficiency are directly related to the completion and use of the entire subway line.。

Engineering difficulties

Due to the tight schedule、The venue is small、Difficult，It is finally decided by the project department.，Adopt“Spin、Grab、Milling”Construction process，And can greatly improve that wall-forming efficiency of the diaphragm wall.。

Project overview

Design thickness of diaphragm wall1m、Design depth 34m，A total of 81。The uniaxial compressive strength of the hardest stratum rock is 80Mpa。

We have a total of6 devicesParticipate in the construction of this project，5 slotting machines respectively、Rotary drilling rig 1 set。

It turns out，No matter how complex and difficult the project is.，Shanghai Jintai will also go all out.，Live up to the recognition of our users。