工程英语实用课件.doc

第一节 工程概况Section I General Situation 1.1 工程建设背景及总体描述Background and overview of the engineering construction 川沙A-1地块是由国家有关部门于2009年11月批准的国际性主题乐园度假区。本项目范围为川沙A-1地块一期用地范围内及部分二期范围内的市政道路及配套设施工程，建设地点位于上海市浦东新区川沙新镇黄楼镇，川沙A-1地块市政道路及附属设施C01标包含内容：北支路K0+000～K0+713.812,长713.812m，西（南）环路K0+000～K3+046.6,长3046.6m，西（南）环路中心湖桥（西侧）总长100m，分为5跨，每跨长20m。具体包含道路、桥梁、排水、标志标线信号灯、照明、护栏等附属设施。 Plot A-1, Chuansha was approved as international theme resort area by relevant department in November 2009. The scope of project includes phase I area and part of phase II area of plot A-1,Chuansha used for urban roads and supporting facility located in Huanglou Town of Chuansha in Pudong New Area Shanghai. C01 of Plot A-1, Chuansha for urban roads and supporting facility includes: North branch road K0+000 ～K0+713.812,Length 713.812m, (South)west Circuit K0+000～K3+046.6,length 3046.6m. The total length of (the west of) (South)west Circuit Central Lake Bridge is 100m, with 5 spans each of which has a length of 20m. The project includes roads, bridges, draining system, signal lines, signal lights, illumination, barriers and other supporting facility. 1.2 道路工程概况1.2 Road engineering survey 本标段内地面系统共有2条道路，分别为西南环路、北支路。北支路设计车速为30km/h，西南环路设计车速为40km/h。西南环路采用主干路设计标准执行，北支路采用次干路设计标准执行，北支路土基顶面设计回弹模量不小于25MPa，西南环路土基顶面回弹模量不小于30Mpa。 There are 2 roads in this section, which are southwest circuit and north branch road. The speed of motorcar is designed as 30km/h in North branch road, and 40 km/h in southwest circuit. The southwest circuit is implemented with the standard of main road and north branch with standard of secondary main road. Modulus of resilience shall be 25MPa minimum of soil foundation top surface of north branch and 30MPa minimum of southwest circuit. 道路名称 起点桩号 终点桩号 长度（m） 西（南）环路 K0+000 K3+046.6 3046.6 北支路 K0+000 K0+713.812 713.812 Road Name Starting pile No. number Ending pile No. Length（m） Southwest ring road K0+000 K3+046.6 3046.6 North branch road K0+000 K0+713.812 713.812 西南环路道路红线宽度50m，双向六车道规模；道路横断面布