明挖法地铁车站结构设计分析

Structural Design and Analysis of Metro Station by Open Excavation Method

随着我国综合国力的发展,人口越来越多。人口密度的增大,使我国很多城市都出现了饱和或超饱和现象,造成交通拥堵严重,尤其是在上下班高峰时期,可谓是堵得水泄不通。在我党的明确指挥下,提出了相应的策略——建造地铁车站的城市。在建造地铁车站时建造师需格外小心,地下不同于地上,地下多是阴暗潮湿,对开掘十分不利,而且安全措施相相比地面上也比较不足,建造出来的地下通道是否坚固也是一个问题。这是对每一个施工者的考验,更是对工程领导者的考验。地铁的开通可以给城市减压,也可以使人们的交通更为便利,因此建造地铁车站势在必行。就目前来看,建造地铁车站的方法主要有明挖法等方法,明挖法是使用最频繁安全系数最高工作效率最高的一种方法。文章对此作出分析,以供参考。

With the development of the comprehensive national strength of our country,the population is getting more and more.The increase of population density makes many cities in our country have saturated or super-saturated phenomena,which cause serious traffic congestion,especially during rush hour.Under the clear command of our Party,we have come up with the corresponding strategy.The city of the subway station can be built,the construction of the subway should be very careful,the underground is different from the ground,the underground is too dark and humid,it is very unfavorable to the opening and digging,and the safety measures are less than that of the ground,and the construction of the underground channel is also a problem.This is for each construction The test of the one is the test of the engineering leader.The opening of subway can relieve a city,or make people's traffic more convenient,the construction of subway station is imperative.At present,the method of constructing subway station mainly includes such methods as open-cut method,which is the most efficient method with the highest safety factor.