浅覆土钢筋混凝土雨水箱涵下穿古城墙施工方案研究

随着城市建设的不断发展,越来越多的市政构筑物需要穿越既有建(构)筑物。结合榆林市新建路雨水箱涵下穿榆林卫城古城墙工程实例,采用部分明顶施工并增设辅助措施的施工方案,能有效提高施工过程中城墙结构的安全性,为后期类似工程提供一些参考。

Study on Construction Scheme of Shallow Earthed Reinforced Concrete Rainwater Box Culvert Under-passing Ancient City Wall

With the continuous development of urban construction,more and more municipal structures need to cross the existing buildings(structures).Combined with the engineering example of the rainwater box culvert of Xinjian Road in Yulin City passing underneath the ancient city wall of the acropolis in Yulin,the construction scheme of partial jacking and additional auxiliary measures is adopted able to effectively improve the safety of city wall structure during construction,and can provide some reference for the similar projects in later period.