Special construction scheme for urban road works

Special construction scheme for bridge of urban road engineering

The project starts from XX Road in the east and ends at XX Avenue in the west. The total length of the route is 3948.508m. The route mainly crosses four planned rivers and one wide current river. All rivers are inland and not navigable. The bridge or culvert shall be set at the place where the five rivers are crossed to meet the requirements of the overall river planning and the normal traffic requirements of the road, and to connect the water systems on both sides to meet the requirements of drainage and irrigation along the line

Special construction scheme for temporary facilities of a city road construction project in Sichuan

This data is the special construction plan for temporary facilities of a city road construction project in Sichuan, which is detailed and can be used for reference.

[Shenzhen] Special Construction Scheme for Static Blasting of Slope Reinforcement of Urban Road Engineering

The site of the slope under renovation is located in the southeast of XX, which belongs to XX District of XX City. XX coordinate of slope center point: X=24940 Y=113329. XX Expressway is located on the slope and XX City is located on the slope. The total length of the slope is about 47m. The slope is distributed in a straight line on the plane. The maximum height of the slope is 24m, the minimum height of the slope is 22m, the width of the slope is 7-12m, and the inclination is 3

[Shenzhen] Special Construction Scheme for Static Blasting of Slope Reinforcement of Urban Road Engineering

The site of the slope under renovation is located in the southeast of XX, which belongs to XX District of XX City. XX coordinate of slope center point: X=24940 Y=113329. XX Expressway is located on the slope and XX City is located on the slope. The total length of the slope is about 47m. The slope is distributed in a straight line on the plane. The maximum height of the slope is 24m, the minimum height of the slope is 22m, the width of the slope is 7-12m, and the inclination is 3

[Hunan] Special Construction Scheme for High Slope Anchor Bolt Support Scaffold of Urban Road Engineering

The section XX6+100~XX6+200 is the construction scope of high slope, and the left side is the secondary slope, of which the maximum height of the slope is 23m. The high slope protection treatment area of this section is 2200 ㎡, and the design treatment scheme is: strengthen the treatment in different areas, anchor the central area with Ф 25 12m long rebar, and anchor the rest with Ф 25 9m long rebar;

[Scheme] [Sichuan] Special Construction Scheme for Subgrade Earthwork of Urban Road Engineering 109 pages (detailed contents)

XX is bordered by Zhouhe, the mother river of XX city in the west, the foot of Rhino Mountain in the east, Zhangjiaba New Area in the north, and Xujiaba New Area in the north by the river crossing bridge. The park covers an area of 346.35 hectares. According to the Owner's development schedule, the construction of two main roads (east-west trunk road and north-south trunk road) within the park was started in 2012, and the east-west trunk road was started in 2013

Construction Scheme for Bridge Deck System of Urban Road Engineering

Construction scheme, project overview, main temporary facilities and construction schedule of urban road engineering bridge deck system

Construction Scheme of New Urban Road Works

A project is located on the south side of Hankou Jiang'an District, Zhanggong Dihou Lake, and on the east bank of a lake. It starts from the south branch road of Panlong Flyover of the third ring road in the north with the stake number of k0+097.895. The first section of the project is connected to Jinnan Avenue and ends at the crossing of Jingnan Avenue with the stake number of k1+368.94. The first section of the project is about 1271m long and 40m wide. A project is a new construction worker

Construction Scheme for Subgrade Protection and Drainage of Urban Road Engineering

The starting and ending stake numbers of this road project are K0-000~K4+626.811, mainly including road, slope protection, water supply and drainage, lighting, traffic, greening, pipeline, ancillary, irrigation, culvert and other projects.

Special construction document of urban road engineering bridge

1. The project starts from XX Road in the east and ends at XX Avenue in the west. The total length of the route is 3948.508m. The route mainly crosses four planned rivers and one wide current river. All rivers are inland and not navigable. The bridge or culvert shall be set at the place where the five rivers are crossed to meet the requirements of the overall river planning and the normal traffic requirements of the road, and to connect the water systems on both sides to meet the drainage along the line

Construction Scheme of Urban Road Subproject

The design standard for the west extension section of Wei'er Road is Grade I urban trunk road, with a design speed of 50Km/h. It starts from Jingsan Road in the west, intersects with Jingsi Road, Jingwu Road and Jingliu Road, and ends at the planned 3rd Ring East Road in the east, with a total length of 2827.25m and a planned red line width of 36m. The main implementation section of this project is the west extension section of the intersection of Jingwu Road, with stake number of K1+270-K

Construction scheme for prevention of common quality problems of urban road engineering

The soil block shall be crushed as far as possible, and the maximum size shall not exceed 15mm. The oversized soil block shall be removed. For the soil with large plasticity index, special machinery shall be used to strengthen crushing. When lime is used for stabilization, the twice mixing method can be used. After the first lime is added to mix, the rest of the lime is added to mix for the second time.

[Zhejiang] Construction Scheme of Urban Road Works

This project is a xx project. Since the road, bridge (No. 1, No. 2), drainage and retaining wall within the range of stake No. xx, its xx road, as a secondary road in Jinghu New Area, will be constructed from 104 north double track in the south to xx road in the north. The total length of the route is about 1563.246M, and the width of the red line of the road is 24M. Two 24M wide bridges need to be built, of which 1 # bridge is skew 15

Construction Scheme for Subgrade Protection and Drainage of a Urban Road Project

Wuxing Avenue is located in Beihu District, Chenzhou City. It starts from the National Highway 107 ring road and ends at Tangwei Road. The overall direction of the road is north-south. The road stake number ranges from K0+000 to K4+626.811. The total length of the road is about 4.626 km. Wuxing Avenue is planned as an urban trunk road, with a design speed of 40Km/h, two-way four lane, including

Special construction scheme for road engineering blasting

This blasting design is only a summary of its existing construction methods, methods and procedures, which has a certain guiding role. In the construction, local and single blasting construction should be treated differently. On the basis of this plan, the best blasting construction methods and blasting technical parameters should be summarized through trial blasting or negotiation with the designer.

Construction Scheme of a 10km Urban Road

-----Road is an east-west trunk road in the overall road network planning of the city, starting from Road in the west and ending at Road in the east. It is one of the trunk roads in the region, with a total length of about 10.5km. The planned road width of the road is 86.0m, and the road width group is 8.0m (green belt)+6.5m (sidewalk)+7.5m（

Detailed construction scheme of urban road greening project

The project is located in Jihua Road, Foshan City, with a green area of about 32400 square meters. The green space is irrigated by an automatic sprinkler system. Its water source is urban tap water. The green space is mainly planted with trees, shrubs and turf. The project is located in Jihua Road, Foshan City, with a green area of about 32400 square meters. Automatic sprinkler system is used for green space irrigation, and the water source is urban tap water,

Construction scheme for earthwork excavation of urban road reconstruction project

The project includes two roads, two revetments and one bridge. The project is located in the east of XX Street, the south of XX Road, the north of Jinjihu Avenue, the west of Xinghua Street, and the south of XX Old Street in the industrial park. The project is mainly along the factory buildings, farmland, and original roads.

Special construction scheme for Changsha plant road project

Special construction scheme, project overview, construction deployment, sub divisional and sub divisional construction scheme, construction measures in high temperature season and rainy season, technical organization measures to ensure project quality, and technical organization measures to ensure safe and civilized production

Special construction scheme for plant road works (China Nuclear Power)

1.1 Project location The project is located in Zhongzhai Village, Baifeng Town, Beilun District, Ningbo City. 1.2 Design conditions and design requirements 1.2.1 Design conditions The construction requirements of the road with a width of 9 meters required by the design of the project are: plain soil compaction → 300 mm thick graded crushed stone for the base course → 220 mm thick C30 concrete for the surface course. The construction requirements of 6m wide road are: plain soil compaction →

Urban road greening construction scheme

The main parts of water supply and drainage installation in this project are landscape stone, sprinkler irrigation and off-site water supply. PVC and PE pipes are used for water supply pipes with diameters larger than De16PE. If the pipe laying needs to cross the pool wall or road, it shall be protected by type II rigid waterproof casing or ordinary steel pipe. The drainage of green land uses the terrain for natural drainage, and other uses rainwater and sewage diversion drainage. Outdoor rainwater

Drainage construction scheme of a city road

The north branch road of the resettlement area in front of the station is separated by the newly planned oilfield community. At present, the branch road is designed to be divided into east and west sections. The west section starts from Zhanqian Avenue in the west and ends at the west of the oilfield community on the side of the planned road in the east, about 479.15m long; The east section starts from the east side of the oilfield community in the west and ends at the north and south road of the waste dump in the east, with a length of about 927.26m and a total length of 1406.41m.

Special construction scheme for deep foundation pit of a road project

The total length of the project is 1061m (k4+124~k5+185), mainly including viaducts, ground bridges and ground roads. The cushion caps and abutments involving deep foundation pits are located at three bridges, Bantang River, Caimu River and Zhongheng River.

Detailed special construction scheme for road engineering blasting

The natural environment of the blasting construction site: the mountain structure, rock hardness and joint development of the quarry are basically the same, and the surrounding environment is general. There are residential houses 150m to the south of the blasting operation site. The highest step of the blasting operation area is about 10m, and the tunnel face faces south. The operation site is planned neatly, and the proposed blasting operation area basically meets the requirements of deep hole operation.

Construction Scheme of a 1724m Urban Road

-----Road is an east-west trunk road in the overall road network planning of the city, starting from Road in the west and ending at Road in the east. It is one of the trunk roads in the region, with a total length of about 10.5km. The planned road width of the road is 86.0m, and the road width group is 8.0m (green belt)+6.5m (sidewalk)+7.5m（

Special construction scheme document for road engineering blasting

This scheme design affirms the blasting construction methods, methods, construction procedures and the allocation of blasting construction personnel in recent years, and integrates them into this blasting design scheme.

Special Method Statement for Blasting of Road Engineering.doc

Special Method Statement for Blasting of Road Engineering.pdf

[Anhui] Construction Scheme for Earthwork Subgrade of Urban Road Engineering

（1） Surface clearing and rolling ① Trees and bushes within the subgrade land shall be cleared before construction, and the cleared trees shall be placed outside the subgrade land for proper treatment. ② The garbage, organic residue, original ground turf, crop roots and topsoil within the scope of subgrade land shall be removed and stacked in the spoil ground. After the site cleaning is completed, the pre filling rolling shall be carried out comprehensively to make the compactness reach the standard

[Anhui] Construction Scheme for Earthwork Subgrade of Urban Road Engineering

1、 Filling subgrade: (I) surface clearing and rolling ① trees and bushes within the subgrade land shall be cleared before construction, and trees shall be placed outside the subgrade land for proper treatment. ② The garbage, organic residue, original ground turf, crop roots and topsoil within the scope of subgrade land shall be removed and stacked in the spoil ground. After the site is cleared, the pre filling rolling shall be carried out comprehensively,

Construction Scheme of Urban Road Project in Zhungeer Banner Road New Area

This document is the construction scheme of urban road works in Zhungeer Banner Road New Area. The contents are detailed for reference.

Special construction scheme for deep foundation pit support and earthwork excavation of urban road reconstruction project

Huizhou Jinlong Avenue Reconstruction Project is located in Huicheng District, Huizhou City, starting from the Third Ring North Road in the south, passing Jiangbei East District in the north, crossing the Beijing Kowloon Railway and Guangzhou Huizhou Expressway, and connecting with the junction of Boluo quadrangle building. The total length is 8.9 km, the road grade is urban trunk road, and the design speed is 60 km/h. The main content of pipe gallery support discipline is: excavation and support of new comprehensive pipe gallery. The comprehensive pipe gallery project is located in

Special construction organization design of sand gravel cushion for urban road engineering

XX Road Project of Municipal Infrastructure Project in XX Guodian District, XX City. XX Road to be built this time is located in XX Guodian District of XX City, starting from Jingyi Road in the west and ending at XX North Road in the north, with a total length of 1570.096m. The subgrade section of this bid is divided into two sections: the first section XX+719.894-XX+016.474, and the second section XX+079.2

Construction organization design scheme of urban road engineering

The project section used to be farmland vegetable fields, paddy fields and mountains, with fish ponds in some parts. Trees and weeds in the mountains have not been removed, and some houses have been demolished. The surface layer is filled with soil and cultivated soil, and the bottom of the fish pond is silt. The silt depth is 0.5-1.0m. The dredging work is the key to the project, which is greatly related to the project quality, progress and cost. The soil layer in the section fluctuates in steps, and the stratum structure is simple

Special construction scheme for water stable layer of a project road

The project is a port road. The road base structure: A1 structure (15cm thick graded crushed stone cushion, 30cm thick 5% cement stabilized graded crushed stone base), B1 structure (20cm thick graded crushed stone, 20cm thick 5% cement stabilized graded crushed stone base), B2 structure (20cm thick 3% cement stabilized graded crushed stone, 20cm thick 5% water

Construction Scheme of Road Engineering Base

This project is the road reconstruction project of XX Road (XX Road - XX Road) in XX City. The reconstruction section starts from XX Road in the west and spans XX Road, XX Road, XX Road, XX Road and XX Road to XX Road in turn in the east. The total length of the whole line is 6.873km, of which XX Bridge and XX River Bridge are not within the scope of this reconstruction, and the actual reconstruction length is 6.439km. XX Road, XX City

Winter construction scheme of a road project

This data is: Road winter construction scheme (16 pages), in Word format. The project belongs to road and bridge works. The winter construction projects are mainly road subgrade and base course. At the same time, there are many rainy days. Therefore, how to organize the construction is the key and difficult point of the project.

Winter construction scheme of road works

According to the provisions of the Specification for Winter Construction of Building Engineering, winter construction begins when the outdoor daily average temperature is steadily lower than 5 ℃ for 5 consecutive days or the minimum ambient temperature of the day is lower than 0 ℃. In the near future, our bid section will enter the winter construction period. During the winter construction, it is a prerequisite to ensure the quality of winter construction projects to develop antifreeze measures in advance and prepare for the antifreeze of various projects in advance.

[Beijing] Urban road engineering backfill construction scheme

×× Road is located in a certain district of XX City, adjacent to the east side of XX Road, and its route is basically parallel to XX Road. The planned ×× Road starts from XX Street in the north and ends at XX in the south. At present, the construction of ×× Road from XX Road to XX Road has been completed in 2006, which is the standard of urban trunk road, with two-way four motorways; There is almost no road from XX Street to the old section of XX Road,

Construction organization design scheme of a city road project

The construction period of this project is tight and the work quantity is quite large (the subgrade must be completed before July 10, 2003). The construction unit is required to input equipment to the maximum extent to meet the construction period requirements.