论文部分内容阅读
一、概况太原市集中供热工程一电厂一次网管径DN900的热力管沟位于汾河东岸自然草坪地带,该工程于九四年已投入运行。九七年因太原市“一桥两路”工程的实施,将滨河东路设计路面由原来的20米规划宽度改为50米,使得滨河东路2.3公里热力管沟结构设计荷载条件发生很大变化,经验算1.6公里地沟必须加固,否则后果不堪设
I. Overview of Central Heating Project in Taiyuan City The first heat pipe of DN900 in the first power plant of the power plant is located in the natural grass zone on the east bank of the Weihe River. The project was put into operation in 1994. In 1997, due to the implementation of the “One Bridge and Two Roads” project in Taiyuan City, the width of the design road surface of the Binhe East Road was changed from the original 20 meters to 50 meters, making the design load conditions of 2.3 kilometers of Binhe East Road heat pipe trench structure be great. Change, experience counts 1.6 kilometers ditch must be reinforced, otherwise the consequences are unbearable