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一、工程概况 (一)工程简介前门3~#、6~#地下人行通道建设是前门路口交通综合治理工程的一部分。两座通道分别位于正阳门两侧前门东、西大街路口上(见图1)。3~#、6~#通道由北京市政工程设计研究院设计所设计。3~#主通道长40.35米、宽9.00米,高2.5米,两侧梯道宽4.00米;6~#主通道长44.00米、宽9.00米、高2.5米,南侧梯道宽5.00来,北侧宽9.00米。
First, the general situation of the project (A) Project Profile Qianmen 3 ~ #, 6 ~ # underground pedestrian passage construction is part of the comprehensive traffic control project at the front gate. Two channels are located on both sides of Zhengyangmen Qianmen East, West Street intersection (see Figure 1). 3 ~ #, 6 ~ # channel design by the Beijing Municipal Engineering Design and Research Institute. 3 ~ # The main channel length 40.35 meters, 9.00 meters wide, 2.5 meters high, both sides of the stairway 4.00 meters wide; 6 ~ # The main channel length 44.00 meters, 9.00 meters wide, 2.5 meters high, North 9.00 meters wide.