苏通大桥主塔桩基工程进度计划控制

Sutong Bridge Main Pylon Pile Foundation Project Progress Scheme Control

苏通大桥主塔桩基是一超大型深水钻孔灌注桩基础,是苏通大桥项目关键控制性工程,受工程规模、气候、环境等因素影响,其计划工期安排存在不确定因素较多,进度控制困难。本文从工期安排、资源配备、施工条件等方面详细介绍了苏通大桥主塔桩基计划安排、施工进度控制、工效分析等。

The pylon pile foundation of Sutong bridge is large-scale deep water boring pile foundation.lt＇s the key project of Sutong bridge,Considering influence of project scale,weather and environment,the project scheme arrangement contains many uncertain ingredients and therefore hard to control the construction progress.This article introduces the main pylon pile foundation construction scheme,construction progress control,efficiency analysis on scheme arrangement,construction resources arrangement and construction conditions for reference.