Guizhou Pingluo Expressway贵州平罗高速公路

Construction unit建设单位

CCTCC No. 2 Public Company No. 1 Company, CCCC No. 4 Public Service Bureau, Guizhou Provincial Highway Engineering Group Co., Ltd.中交二公局一公司、中交四公局、贵州省公路工程集团有限公司

Project description项目描述

The Pingtang-Luodian section of the Yuqing-Anlong Expressway in Guizhou Province, the starting point is located at Punchou in the northeast of Pingtang County, the starting point is K0+239.176, and the Dushan-Pingtang section of the Yuqing-Anlong Expressway in Guizhou Province The end point is connected to the county seat through Pingtang interchange. The construction starting point is the midpoint of Pingtang interchange, and the stake number is K0+329.184. Passing through major towns such as Ganzhai, Kaluo, Yazhou, Tongzhou, Kedu, Dongjia, Moyang, etc. in the middle, a hub is set up in Nasan to connect Yinchuan to Baishui Expressway Huishui to Luodian section, reaching the end of the project. Preliminary design Stake number K92+410.759. The total mileage of the project route is 93.275088Km. There are about 29845.5m/80 bridges on the whole line, including 4710m/3 extra-large bridges, 25135.5m/77 large and medium bridges; a total of 17944.5m/22 tunnels, including 4442m/1 extra-long tunnel and 6721.5 long tunnels m/4 blocks, 3,403 m/5 middle tunnels, 3,378 m/12 short tunnels; 8 interchangeable interchanges are set up. The main line adopts the v=80km/h four-lane expressway standard, the roadbed width is 24.5m, the asphalt concrete pavement, and the bridge and culvert design vehicle load level adopts the highway-I level. The main control points of the main line are the starting point Pingtang, Ganzhai, Kaluo, Yazhou, Tongzhou, Dongjia, Dongdang, Yungan, Luodian and the ending point Nasan.贵州省余庆至安龙高速公路平塘至罗甸段，起点位于平塘县东北面的冲头，起点桩号K0+239.176，与贵州省余庆至安龙高速公路独山至平塘段终点相接，并通过平塘立交与县城相连，建设起点为平塘立交桥的中点，桩号为K0+329.184。中间经过甘寨、卡罗、牙舟、通州、克度、董架、沫阳等主要城镇，于纳散设置枢纽互通连接银川至白色高速公路惠水至罗甸段，到达项目终点，初步设计桩号K92+410.759。本项目路线总里程为93.275088Km。全线共有桥梁约29845.5米/80座，其中特大桥4710米/3座，大中桥25135.5米/77座；共设隧道17944.5m/22座，其中，特长隧道4442米/1座，长隧道6721.5米/4座，中隧道3403米/5座，短隧道3378米/12座；设置互通式立体交叉8处。主线采用v=80km/h四车道高速公路标准，路基宽24.5m，沥青混凝土路面，桥涵设计汽车荷载等级采用公路—I级。主线的主要控制点为起点平塘、甘寨、卡罗、牙舟、通州、董架、董当、云干、罗甸终点纳散。

Supply product供应产品

Press material, grouting material压浆料、灌浆料