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![[Qinghai] Special Construction Scheme for the First Culvert of Expressway Project](//g.co188.com/img/topics/new_topics/images/blank.gif)
[Qinghai] Special Construction Scheme for the First Culvert of Expressway Project XX+855.8 is a 1-3.0 × 2.10 reinforced concrete slab open culvert with a length of 26.00m. Culvert foundation is paved with C30 concrete, abutment body C30 concrete, splayed wing wall body M10 mortar rubble, wing wall foundation M10 mortar rubble, support beam C30 reinforced concrete, cover plate C30 reinforced concrete, M10 mortar rubble, abutment back is backfilled with permeable materials and -
Special Construction Scheme for K21+490 Culvert The intersection angle between K21+490 culvert and the main line is 120 °. The culvert is 60.86m long, 4.0m clear width and 4.0m clear height. A settlement joint is set every 6m in the culvert, which runs through the whole section with a width of 2cm, and is filled with asphalt oakum. 66 0.9m standard plate sections are used for this culvert, and 2960.5m3 soft foundation replacement is designed. -
Special Construction Scheme for K21+490 Culvert The intersection angle between K21+490 culvert and the main line is 120 °. The culvert is 60.86m long, 4.0m clear width and 4.0m clear height. A settlement joint is set every 6m in the culvert, which runs through the whole section with a width of 2cm, and is filled with asphalt oakum. 66 0.9m standard plate sections are used for this culvert, and 2960.5m? Of soft foundation is designed for replacement?. -
Special construction scheme for culvert transition section of a project The culvert of a project is a 1-2.0m reinforced concrete slab box culvert, which is designed for flood discharge and is orthogonal to the line. Road culvert transition sections shall be set on both sides of the culvert back according to the design requirements to ensure a smooth transition between the flexible and rigid lower bearing layers between the roads and culverts, and to avoid accidents affecting traffic safety caused by uneven settlement after the line is opened. -
Special construction scheme for bridge, road and culvert in winter According to the construction plan, the remaining bridge pile foundations, pier columns, capping beams, T-beam prefabrication, culverts and subgrade in our bid section need to be constructed in winter. In order to reduce the impact of low temperature environment in winter on the construction, ensure the construction quality and progress of the project, the winter construction scheme is hereby formulated in accordance with relevant specifications and technical requirements. -
Special construction scheme for a bridge, road and culvert in winter According to the construction plan, the remaining bridge pile foundations, pier columns, capping beams, T-beam prefabrication, culverts and subgrade in our bid section need to be constructed in winter. In order to reduce the impact of low temperature environment in winter on the construction, ensure the construction quality and progress of the project, the winter construction scheme is hereby formulated in accordance with relevant specifications and technical requirements. -
[Chengdu] Special Construction Scheme for Slab Culvert and Circular Culvert This project is located in Shuangliu County, Chengdu City, and is one of the major infrastructure construction projects of "three vertical and one horizontal" in Tianfu New Area, namely the municipal road project of the south extension of Yuanhua Road. The total length of Section A and Section B of Shuangliu Phase I of Yuanhua Road is 18.8km (12 km for Section A and 6.8 km for Section B), which is designed as urban expressway. -
Special Scheme for K16+332 Culvert Construction of Yandian Highway/ 1、 Construction stake number and location: the culvert is located at the toll station on the left side of K16+332 Yandian Highway, with a clearance of 100m for 2m and 38m for 1m. The two culverts are arranged in a T-shape. -
Special Scheme for K16+332 Culvert Construction of Yandian Highway This document is the special construction scheme for K16+332 culvert of Yandian Highway. For reference -
Special Construction Scheme for Cofferdam and Island Construction of Soft Foundation Replacement Culvert The proposed project is located in the fourth section of the project from the administrative boundary between Hedong New Area and Chuanshan District in Suining City to the administrative boundary between Chuanshan District and Pengxi County. The starting mileage of this section is K7+200, and the ending mileage is K14+270, with a total length of 7.069km. Soft foundation replacement treatment is carried out at K12+045-K12+080. This section is located in the river channel and at K12+ -
Special construction scheme for bridge, road, culvert and river in winter Catalog 1. Preparation Basis 2. Establishment of Construction Organization 2. 4. Arrangement and Deployment of Production Tasks for Winter Construction 4. Winter Construction Preparation 4 (I) Construction Materials Preparation 4 (II) Mechanical Equipment and Labor Allocation Preparation 4 (III) Technical Training for Winter Construction Personnel 5 (IV) Winter Temperature Measurement Management 5 6. Winter Construction General -
Special Scheme for K16+332 Culvert Construction of Yandian Highway Any stone with defects repaired with cement or other materials shall not be used. The single block stone fabric shall be roughly square, the upper and lower parts shall be roughly flat, the thickness shall not be less than 20cm and not more than 30cm, the width shall not be less than the thickness, and the length shall not be less than 1.5 times of the width. There must be a flat surface behind the facing block. -
Special construction scheme data of precast slab culvert project The total length of the secondary construction route of the infrastructure comprehensive supporting project of Panzhihua Industrial Park (Vanadium Titanium High tech Zone, Yizi Park) is 331.296km. There are 9 roads in Vanadium Titanium High tech Zone, with a total length of 25.555km; There are 4 roads in Yizi Park, with a total length of 6.741km. Totally 1-6 * 4m, 1-6 * 4.5m, 1-4 * 4m, 1 -
Special construction scheme for bridge, road, culvert and river in winter (word, page 17) 1. Construction technical regulations, specifications and technical standards related to winter construction. Code for Construction and Quality Acceptance of Urban Bridge Engineering (CJJ2-2008), Technical Code for Construction of Highway Bridges and Culverts (JTG/T F50-2011) 2. Current national laws and regulations and local specific regulations on construction safety, environmental protection and civilized construction -
Special Construction Scheme for Safety of Assembled Culvert (Passage) in LJ-06 Bid Section of Huaihe Section of Jiqi Expressway The 6th contract section of the subgrade works of Ji Qi Expressway starts at K115+170~K131+000, with a total length of 15.83km. There are 42 prefabricated culverts and passages, which are integral prefabricated components. The prefabricated standard is prefabricated uniformly. After being transported to the site, 75T truck crane is used for installation and unloading. 28 fabricated open box channels, including 9 1-4 * 2.7m channels -
Special Construction Scheme for Safety of Assembled Culvert (Passage) in LJ-06 Bid Section of Huaihe Section of Jiqi Expressway The 6th contract section of the subgrade works of Ji Qi Expressway starts at K115+170~K131+000, with a total length of 15.83km. There are 42 prefabricated culverts and passages, which are integral prefabricated components. The prefabricated standard is prefabricated uniformly. After being transported to the site, 75T truck crane is used for installation and unloading. 28 fabricated open box channels, including 9 1-4 * 2.7m channels -
Special construction scheme for a formwork The total construction area is about 44370 square meters -
Special construction scheme for demolition and reinforcement Special construction scheme for demolition and reinforcement -
Special construction scheme for decoration Detailed description of the specific methods and construction process of decoration works. -
Winter construction scheme of culvert works Winter construction scheme of culvert works -
Special construction scheme for subway leak stoppage He Laotian, an old expert of the Third Academy of Railway Research, has a deep research on the seepage prevention of underground works, and has a profound theoretical basis and rich practical experience. This material is his research achievements for many years, is a rare good material, and is a powerful reference for subway and underground engineering construction. -
Special construction scheme for excavated subgrade Note: This is a special construction scheme for excavated subgrade. Soil cutting excavation 2. Safety assurance measures for stone cutting excavation -
Special construction scheme for foundation pit excavation Send you an engineering data. It will be of great help to engineers and technicians. -
Special construction scheme for beam and slab prefabrication Send you an engineering data. It will be of great help to engineers and technicians. -
Excellent construction scheme for each special project 01 Excellent construction scheme of China Construction First Engineering Bureau Group in 2011, including special construction schemes for earthwork excavation, equipment hoisting, steel structure welding, etc. -
Excellent construction scheme for each special project 02 Excellent construction scheme of China Construction First Engineering Bureau Group in 2011, including special construction schemes for earthwork excavation, equipment hoisting, steel structure welding, etc. -
Special construction scheme for lightning protection and grounding Installation of grounding bus, downlead, lightning arrester and grading ring -
Special construction scheme for three-step energy conservation This is a three-step energy-saving special construction scheme, mainly including external wall insulation, hollow plastic steel windows, and reclaimed water engineering, for reference only. -
Special construction scheme for safe passage The special construction scheme for safe passage prepared by Changchun and Vital City projects is to be reviewed. Share the download. -
Special construction scheme for formwork works It is very important to plan necessary revolving materials and reasonable construction scheme, equip high-quality woodworking team and control revolving materials in the construction of formwork engineering. In order to ensure the construction quality and safety, the following wooden formwork construction scheme is specially formulated in combination with the actual situation of the project. -
Special construction scheme for sand inclusion replacement catalog? Catalog 1? Project overview 2? Principle 2 of sand inclusion replacement construction? Construction requirements 3? Construction measures 7? Quality safety 10 -
Special construction scheme for soft foundation treatment This paper introduces the concrete scheme of the construction of powder jet pile and drainage board to reduce the subgrade settlement in the construction scheme. -
Special construction scheme for dam grouting The dam body grouting of this project adopts split grouting+fixed jet grouting and sub dam split grouting. The dam body within 100m dam sections on the left and right banks of the main dam and within 206m of the river bed of the dam adopts split grouting, with a single row of holes designed. The hole spacing of the 100m dam section on both banks is 3.0m, and the hole spacing of the 206m river bed dam section in the middle is 4.5m. -
Special construction scheme for rebar binding 3.1 Rebar shall be processed on site. The processing yard is equipped with 2 rebar cutters, 3 benders, 2 straighteners and 1 rebar straight thread machine tool. 3.2 The full-length reinforcement of raft foundation is mechanically connected. When the reinforcement diameter of frame beam is ≥ 22, straight thread connection joints are used, and when the diameter is<22, flash butt welding is used. -
Special construction scheme for external wall energy conservation The ground thermal insulation mortar used in this project is provided by the unit with production qualification according to the designed thermal insulation grade. After entering the site, the construction unit will recheck the raw materials and put them into use after passing the recheck. -
Special construction scheme for open caisson works The lower part of the pump station in this project is constructed by the reinforced concrete caisson method, with the shaft wall thickness of 0.95m; 0.7m in the lower half and 0.50m in the upper 3m; The open caisson is a 14.1x13.3m square well, with a height of 2.3m, and the upper part is 9.6m. -
Special construction scheme for precast beam yard Special construction scheme for precast beam yard Special construction scheme for precast beam yard Special construction scheme for precast beam yard Special construction scheme for precast beam yard
![[Qinghai] Special Construction Scheme for the First Culvert of Expressway Project](http://g.co188.com/img/topics/new_topics/images/blank.gif)
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one Culvert road construction scheme -
two Culvert winter construction scheme -
three Culvert Demolition Method Statement -
four Construction scheme of high-speed culvert -
five Method Statement for Demolition of Culvert -
six Bridge and culvert construction scheme -
seven Special construction scheme for highway culvert -
eight Special construction scheme for culvert reinforcement