某地铁区间联络通道冻结方案设计

The freezing scheme design of a subway section contact passage

结合某地铁区间联络通道冻结方案的设计实例,对地层冻结技术的原理、方案、施工工序等进行了全面介绍,并通过对冻结加固后联络通道实施效果的检测,证明采用冻结方案不仅保证了建设工程的安全,而且取得了良好的经济和社会效益。

Combining with the design example of freezing scheme design of a subway section contact passage,whole introduced the principle, scheme,construction process etc. of stratum freezing technology,and through the detection to contact passage practice effect after freezing and reinforcement,using the freezing scheme not only guaranteed the construction safety,also achieved good economic and social benefits.