Construction unit建設(shè)單位

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、貴州省公路工程集團(tuán)有限公司

Project description項(xiàng)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.貴州省余慶至安龍高速公路平塘至羅甸段，起點(diǎn)位于平塘縣東北面的沖頭，起點(diǎn)樁號(hào)K0+239.176，與貴州省余慶至安龍高速公路獨(dú)山至平塘段終點(diǎn)相接，并通過平塘立交與縣城相連，建設(shè)起點(diǎn)為平塘立交橋的中點(diǎn)，樁號(hào)為K0+329.184。中間經(jīng)過甘寨、卡羅、牙舟、通州、克度、董架、沫陽等主要城鎮(zhèn)，于納散設(shè)置樞紐互通連接銀川至白色高速公路惠水至羅甸段，到達(dá)項(xiàng)目終點(diǎn)，初步設(shè)計(jì)樁號(hào)K92+410.759。本項(xiàng)目路線總里程為93.275088Km。全線共有橋梁約29845.5米/80座，其中特大橋4710米/3座，大中橋25135.5米/77座；共設(shè)隧道17944.5m/22座，其中，特長隧道4442米/1座，長隧道6721.5米/4座，中隧道3403米/5座，短隧道3378米/12座；設(shè)置互通式立體交叉8處。主線采用v=80km/h四車道高速公路標(biāo)準(zhǔn)，路基寬24.5m，瀝青混凝土路面，橋涵設(shè)計(jì)汽車荷載等級(jí)采用公路—I級(jí)。主線的主要控制點(diǎn)為起點(diǎn)平塘、甘寨、卡羅、牙舟、通州、董架、董當(dāng)、云干、羅甸終點(diǎn)納散。

Supply product供應(yīng)產(chǎn)品

Press material, grouting material壓漿料、灌漿料