Songjiang pipe gallery phase I project has entered the stage of installation

Release time：2019-02-02 09:48Number of visits：156times

At present, the main structures of the general gallery and the fire control department of Songjiang have entered into the phase I of general mechanical and electrical engineering contracting, such as the general electrical and mechanical gallery and the general fire control engineering of Songjiang.
With the full implementation of the installation work, there will be risks brought about by the cross construction of various disciplines, different pipelines entering the gallery, and the impact of surrounding land development on the corridor structure. In view of these risks, the project Department of the General Institute began to study the solutions to the problems in the early stage of the gallery structure construction. After a series of studies and discussions, the project department determined three measures:
Before entering the pipe gallery construction, two-level approval must be carried out, and only the approved work ticket can enter the gallery for construction; the management dynamic adjustment combines the line management of each installation specialty with the sectional responsibility system, and the relevant work of each installation specialty is led by the professional leader, and the section leader implements the specific work; with the assistance of intelligent technology, BIM can be further used Technology to carry out the pipeline collision inspection of various disciplines, optimize the pipeline layout scheme; use 3D simulation technology to show the cross construction scheme of various disciplines, and assist the technical director in technical disclosure.
At the same time, combined with the actual situation of pipe gallery, the scientific research topic "on the risk control and control of urban comprehensive pipe gallery cross construction" is put forward in order to deeply analyze the risk of cross construction and seek the most economic and effective solution.