Zhejiang Section of Shanghai-Kunming Railway Hangzhou-Changjiang Passenger Dedicated Line沪昆铁路杭长客运专线浙江段

Construction unit建设单位

China Railway Fifth Bureau Group Co., Ltd.中铁五局集团有限公司

Project Description项目简介

The Shanghai-Kunming Railway Hangzhou-Changjiang Passenger Dedicated Line is designed as a 350 km/h dedicated passenger line railway. The Zhejiang section of the HCZJ-5 has a marked start-to-end mileage of DK163+639.61 to DK212+155.58, and the main line is 48.515 kilometers long, including 7 bridges and 41.81 kilometers; There are 39 culverts of 896.6 horizontal meters; the length of the main line of the roadbed is 6.71 kilometers. The subgrade earthwork in the main line section is 853,500 m3, and the station subgrade earthwork is 256,400 m3. Station 1: Longyou Station. The main line ballastless bed is 97.031 kilometers per line; the station line ballast bed is 1.76 kilometers; the paving slag is 1346 cubic meters and other line-related projects. The sections are mainly located in Jinhua City and Quzhou City, Zhejiang Province.

This bidding section is characterized by bridge engineering. The length of the bridge accounts for 86.2% of the total length of the pipe section. The construction of deep-water long-span bridge engineering is relatively difficult. The Jinhua River Extra Large Bridge is 11435.35 meters in length. The bridge spans the Jinhua River from piers 105 to 111 (75+4×135+75) m of continuous beams and the construction of piers in water is the control project of the project.

沪昆铁路杭长客运专线设计标准为350公里/小时客运专线铁路，浙江段HCZJ-5标起迄里程DK163+639.61～DK212+155.58，正线全长48.515公里，其中：桥梁7座41.81公里；涵洞39座896.6横延米； 路基正线长度6.71公里。正线区间路基土石方85.35万方、站场路基土石方25.64万方。车站1座：龙游车站。正线无砟道床97.031单线公里；站线无砟道床1.76公里；铺面渣1346立方米等线路相关工程等，区段主要位于浙江省金华市、衢州市境内，合同造价30.2493亿元。

本标段以桥梁工程为特色，桥梁长度占管段总长度86.2%，深水大跨桥梁工程施工难度较大。金华江特大桥全长11435.35米，该桥跨金华江105号墩至111号墩（75+4×135+75）m连续梁及水中墩施工是本项目控制性工程。

Supply product供应产品

Squeezing agent压浆剂

Construction unit建设单位

China Railway No.9 Bureau Group Sixth Engineering Co., Ltd.中铁九局集团第六工程有限公司

Project Description项目简介

The Hangzhou-Changsha Passenger Dedicated Line is the eastern section of the Shanghai-Kunming Passenger Dedicated Line, the main skeleton of the national railway's "four vertical and four horizontal" express passenger passages. The line starts from Hangzhou in the east and reaches Changsha in the west. Intermediate station. The HCZJ-6 bid section of the newly built Hangzhou-Changsha railway passenger dedicated line project is located in Quzhou City, Zhejiang Province. It crosses the Longli Expressway from Longyou County to Quzhou, and sets up a special passenger station on the same side of the existing Quzhou station building. After leaving the station, the line crosses Jiangshan Port. The line is basically parallel to the left side of the Zhejiang-Jiangxi Railway, and crosses the Zhejiang-Jiangxi Railway near Jiangshan Port. The starting point of the lot is DK212+155.08, the end mileage is DK247+171.41, and the main line is 35.018 kilometers long. The proportion of bridges accounted for 81.4%. The design speed is 350 kilometers per hour. . There are 10 beam-making pedestals, 10 sets of outer molds, 5 sets of inner molds, and 4 steel bar binding tires in Quzhou Beam-making Plant. Responsible for the prefabrication of the 687-hole box girder of the Hangzhou-Changzhou Railway Passenger Dedicated Line. Contract duration from April 2010 to June .杭长客运专线是国家铁路“四纵四横”快速客运通道主骨架沪昆客运专线的东段，线路东起杭州，西至长沙，横贯浙、赣、湘三省，设置龙游、衢州、江山中间站。新建杭州至长沙铁路客运专线站前工程HCZJ-6标段工程在浙江省衢州市境内，从龙游县跨越龙丽高速公路至衢州，在既有衢州站站房同侧落地设客专车站，出站后线路跨江山港。线路走向基本沿浙赣铁路左侧平行，在江山港附近跨越浙赣铁路。标段起点DK212+155.08,终点里程DK247+171.41，正线长35.018公里。桥梁比例占81.4%。设计时速350公里。。衢州制梁场有10个制梁台座，10套外模，5套内模，4个钢筋绑扎胎具。负责杭长铁路客运专线687孔箱梁预制。合同工期2010.4月至2014年6月

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Squeezing agent,grouting material,expansion material压浆剂、灌浆料、膨胀剂

Construction unit建设单位

China Railway 19th Bureau Second Engineering Co., Ltd.中铁十九局第二工程有限公司

Project Description项目简介

The Hangzhou-Changsha Passenger Dedicated Line is the eastern section of the Shanghai-Kunming Passenger Dedicated Line, the main skeleton of the national railway's "four vertical and four horizontal" express passenger passages. The line starts from Hangzhou in the east and reaches Changsha in the west. Intermediate station. The total length of the main line is 927 kilometers, the design speed is 350 kilometers per hour, and the total investment is estimated to be 130.88 billion yuan. The length of the main line of Zhejiang Road of Hangzhou-Changzhou Railway is 48.548 kilometers, the construction period is 39 months, and the total investment of the project is 3024936218 yuan. Jiangshan Beam Making Factory is located in Jiangshandi Village, Jiangshan City, Zhejiang Province, and undertakes the prefabrication of box beams for the 7th target of the Hangzhou-Changjiang Passenger Dedicated Line. Kecheng Liangchang is located in Garden Village, Huashu Township, Kecheng District, Hengzhou City. The site is located at DK256+600. The Liangchang covers an area of 154 acres, of which the Liangchang area covers an area of 77 acres, the office and living area covers an area of 27 acres, The alkali mixing station covers an area of 19 acres, the beam transport and bridge erection machine turning area covers an area of 17 acres, and the rebar processing plant covers an area of 6 acres. The beam field is equipped with 9 beam-making stations, 42 double-layer beam storage stations, 6 reinforced molds, 6 sets of inner molds, 10 sets of side molds, 10 sets of bottom molds, and 7 sets of end molds. This beam yard is mainly responsible for the prefabrication of 596 double-line box beams within the mileage of DK241+596.31-DK271+274.38 in the Zhejiang section of the Hangzhou-Changjiang Railway Passenger Dedicated Line, including 533 boxes of 32.6m span box beams and 63 boxes of 24.6m box beams. The section type of the box girder is a simply supported box girder of the same height with a single box and a single room, the width of the bottom plate is 5.5m, and the width of the top plate is 12m. Kecheng Beam Making Factory undertakes the production task of 620 simply supported box beams for 7 standard 18 bridges on the Hangzhou-Changzhou Passenger Dedicated Line.杭长客运专线是国家铁路“四纵四横”快速客运通道主骨架沪昆客运专线的东段，线路东起杭州，西至长沙，横贯浙、赣、湘三省，设置龙游、衢州、江山中间站。正线全长927公里，设计时速350公里，总投资估算1308.8亿元。杭长铁路浙江路正线长度48.548公里，建设工期39个月，工程总投资3024936218元。江山制梁场在浙江省江山市江山底村，承担杭长客运专线7标的箱梁预制任务。柯城梁场位于衡州市柯城区华墅乡园林村，选址在DK256+600处，梁场占地面积154亩，其中制存梁区占地77亩、办公生活区占地27亩、硷拌和站占地19亩、运梁及架桥机调头区占地17亩，钢筋加工场占地6亩。本梁场设置9个制梁台位，42个双层存梁台位，6个钢筋胎具，6套内模、10套侧模、10套底模、7套端模．本梁场主要承担杭长铁路客运专线浙江段DK241+596.31-DK271+274.38里程范围内共596榀双线箱梁的预制任务，其中32.6m跨箱梁533榀，24. 6m箱梁63榀。箱梁截面类型为单箱单室等高度简支箱梁，底板宽5. 5m，顶板宽12m，每榀32.   6m箱梁重达808T，其中C50混凝土32m3，钢筋54T，预应力钢绞线9T。柯城制梁场承担着杭长客运专线7标18座桥共620榀简支箱梁的生产任务。

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Pipe grouting agent, release agent管道压浆剂、脱模剂