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Construction Scheme of Expressway Reconstruction Project This project is a reconstruction project of Changnan Avenue, which is positioned as an urban expressway and an important east-west connection channel of Nanchang City. The reconstruction project of Changnan Avenue is located in the south of Nanchang City, crossing Changnian, Hongjiaozhou, Jiulong Lake, Chaoyang, Chengnan, Liantang, Yaohu and other clusters and areas. The total length of the road is 38.6km, with 9 new diamond shaped interchanges and 2 interchanges. Changnan Avenue -
Construction Organization Design Scheme of Suzhou East Ring Expressway Reconstruction Project Treatment measures for joints and turns: at the junction of the working section on the day, no rolling will be carried out at the end of 5-8m of the front section. During the construction of the next section, part of cement will be added for manual mixing and re rolling. At the junction of the working section on the next day, at the end of the front section, dig a groove with a width of 30cm perpendicular to the road centerline, and place two square timbers to protect the edge -
[Sichuan] Special Construction Scheme for Pedestrian Overpass of Urban Expressway Reconstruction Project (Page 74) [Sichuan] Special Construction Scheme for Pedestrian Overpass of Urban Expressway Reconstruction Project (74 pages) [Sichuan] Special Construction Scheme for Pedestrian Overpass of Urban Expressway Reconstruction Project (74 pages) -
Construction Scheme of a Bid Section of Tianjin Expressway This document is the construction scheme for a certain section of Tianjin Expressway. The contents are detailed for reference. -
Design and Construction Scheme of a Bid Section of Tianjin Expressway The project is located in a busy traffic area, so organizing the traffic in this area is the early work of the project implementation, and also the difficulty of the work. In addition, the construction of drainage works in this area is difficult. Because there are many ground buildings and some drainage pipelines are deep, using reasonable construction technology to complete the drainage works is the key and difficult point of the project. -
Construction Scheme of Urban Expressway Vehicle Overpass The vehicular overpass crosses xx to xx expressway orthogonally, and the stake number of the intersection with the main line is (corresponding to the stake number of the overpass itself GK0+159.231), which is connected with the original road through the approach road. The bridge starts at chainage GK0+124.991 and ends at chainage GK0+195.471, with a total length of 70.48m. Single layout, with a span of 19m -
[Tianjin] Construction Scheme of Cable Stayed Bridge on Elevated Expressway Tianjin * * Super Bridge Project is a part of * * Avenue Project. It is an elevated expressway with eight two-way lanes and a design speed of 80km/h. The bridge is located at the estuary of Haihe River. The main tower is arranged by using the islands in the river. The main bridge spans Haihe River. A single tower cable-stayed bridge is used. The main span is 310 meters. The specific span is 46+3 × 48+310 meters. The total length of the main bridge is 500 meters. -
Organization Design and Construction Scheme of a Bid Section of Tianjin Expressway According to the structural characteristics of the project and the load conditions of each part, the support frame used in the construction of the box girder concrete structure is "WDJ bowl buckle support frame", which is simple to operate, fast to install, low labor intensity, axial connection of fasteners, high stability and bearing capacity. -
Construction Scheme for Heating Transformation of Old Area Pipe prefabrication (1) The connection method of the pipe shall comply with the design requirements (2) Pipe cutting 1) Galvanized steel pipe shall be cut by mechanical method or manual sawing. 2) Pipe break: draw a line on the selected pipe according to the on-site sketch, and break the pipe according to the line. Original marks shall be transplanted before pipe cutting. -
Construction scheme of electrical equipment transformation in a residential area 1、 1.1 Due to the continuous increase of electrical load in the base, and the aging of electrical equipment and lines. To ensure the safety of electricity use. Now, the original 315kva pole mounted transformer is dismantled. Install a 500kva pole mounted transformer in situ. The low-voltage part shall be modified according to the load requirements. 1.2 180 kva transformer of another power supply circuit -
Construction scheme for system transformation of a steel plant Construction scheme for system transformation of a steel plant -
Construction scheme of roof waterproof reconstruction 1. Before construction, check the cracking, hollowing, flowing, edge warping, cracking, breaking, opening and damage of the original waterproof layer plane and facade, and check the leakage of cornices, gutters, parapets, ridges, water outlets, deformation joints, internal and external corners (corners), pipes protruding from the roof and other waterproof structures, and determine the removal sequence. 2. Remove the original waterproof layer and leveling layer a) -
Heating reconstruction construction scheme and requirements Content Introduction This project is an indoor and outdoor heating reconstruction project. This data includes two parts: the construction scheme of one valve for one heating household and the construction requirements for reconstruction of residential buildings, outlets and hot water outdoor lines. -
Construction scheme for pipe network reconstruction in a factory The project is located in the factory, and the three supplies and one leveling have been completed. There are two pipelines in total, one nitrogen pipeline with a diameter of φ 273X8,; One gas pipe with diameter of φ 89X4. Nitrogen pipelines are laid overhead in the north-south extension wall, buried in the east-west direction, and all gas pipelines are buried. The pipeline is composed of seamless steel pipe, expansion bending, pipe support, etc -
Boiler reconstruction and installation construction scheme The 130 t/h cyclone boiler produced by XX Boiler Factory has been technically transformed into a 130 t/h bagasse boiler. The superheated steam pressure and temperature of the boiler remain 3.82 Mpa/450 ℃. Among the pressure parts of the modified boiler, the boiler drum, desuperheater, some water wall tubes, superheater tubes, and some economizer tubes -
Heating installation and transformation construction scheme Heating installation and transformation construction scheme -
Construction scheme of reinforcement planting No. Project Content 1 Project Name: Beijing xxxxxxxxx Project Lot C1 Structure Reinforcement Project 2 Project Location: 100 meters diagonally opposite to the government of xxxx Town, Haidian District, Beijing 3 Designer: Beijing xxxx Design and Research Institute Co., Ltd. 4 Supervisor: Beijing xxxx Supervision Co., Ltd. 5 General Contractor -
Construction Scheme for House Reconstruction and Reinforcement 1. This project is the reconstruction project of Block D apartment in Tianjiao Garden, Machang Road, Tianjin. The building, built in 1997, is a four storey brick concrete structure with sloping roof. 2. The storey height of the building is 2.900m, and the structural elevation of the highest point of the roof is 14.120m. The building and roof are cast-in-place reinforced concrete slabs. 3. The seismic fortification category of buildings is Class C; The seismic fortification intensity is -
Construction scheme for reconstruction of a heating pipe network Construction procedure The external network reconstruction project for heating of residential quarters under the jurisdiction of Hailong Industrial Corporation has been approved by Fuxin Development Planning Commission, with a project scale of 24428M, external heating pipelines and special funds allocated by the state. The construction content includes the installation of directly buried seamless steel pipe rigid polyurethane insulation pipe, installation of household unit well, valve, pressure gauge, thermometer, main pipeline valve -
Roof reconstruction and maintenance construction scheme Project name: XX Sports School Removable Swimming Pool Supporting Facilities Project. Purchaser: XX Sports School. Purchase No.: NYZJJZ2017-9, WCPO No. 37. Quality requirements: meet the national engineering acceptance standards. After sales service requirements: meet national standards and specifications. Construction period: 20 calendar days. Capital -
Construction scheme for reinforcement and reconstruction of a school Main processes: carbon fiber cloth, steel bonding, steel wrapping, beam column section enlargement, rebar planting, cutting. -
10kV cable reconstruction construction scheme The Xxxxxxxxxxxxxxx project occupies an original 10kV directly buried cable line of XXXXXXXXX, and the original cable has been broken during the construction process. The original cable line needs to be abolished, and the power supply needs to be temporarily connected to restore power supply. After the construction of XXXXXXXXXXXXX is completed, the cable will be re laid, and the pipe will be pulled through the railway road, highway and Tianjin Port Canal. -
Reconstruction construction scheme of an old building in Hangzhou This Bid is for Bid 3-5 of * * * * * Street Courtyard Improvement Project in * * * * District. If we are lucky enough to win the bid, it will also serve as the main basis for the formal construction organization design. We will make appropriate additions and amendments on this basis. The main contents of this bid include: comprehensive description, project overview, project management methods and ideas, main parts and sub items of the construction organization scheme -
Construction scheme for reconstruction and reinforcement of a house This project is the reconstruction project of Block D apartment in Tianjiao Garden, Machang Road, Tianjin. The building, built in 1997, is a four storey brick concrete structure with sloping roof. 2. The storey height of the building is 2.900m, and the structural elevation of the highest point of the roof is 14.120m. The building and roof are cast-in-place reinforced concrete slabs. -
Special construction scheme for shop reconstruction The shop reconstruction project mainly includes the following contents: finished product protection project, earthwork excavation project, ground hardening project, supporting measures and facility reconstruction project. -
Hospital reconstruction project construction scheme Project name: Xinjin County People's Hospital Reconstruction Project. Project location: Wujin Town, Xinjin County. Project scale: It is proposed to reconstruct the outpatient building, inpatient department, old office building, general layout greening and other ancillary facilities and build a new tumor treatment center. The building area is about 25000 square meters. -
Construction scheme of reinforcement and reconstruction project The main contents of the reinforcement part of the project include the carbon fiber reinforcement of columns, beams and plates, the reinforcement of beams and columns by sticking steel, and the demolition of some floor openings; The civil engineering reconstruction includes new beams and columns, new elevator shafts and wall masonry. The project has high quality requirements and tight construction period. Only with high-level construction management ability, technical ability, sufficient mechanical equipment and construction material reserve capacity can it be completed -
Construction scheme of air conditioning transformation system According to the field survey, the central air conditioning of the office building of ABC Life Insurance on the 7th and 8th floors of Block C of the World Trade Center has been installed, and has been electrified and can be used. According to the items in the bidding list, we can see that the subdivisional works of the air conditioning reconstruction involve few quantities, and the construction is relatively simple, mainly to cooperate with the decoration works, add flexible interfaces and expansion joints -
[Wenzhou] Special construction scheme for deep foundation pit of expressway The west section of Ouhai Avenue expressway project III section is 1061m long (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. -
Construction Scheme of Guangzhou South Expressway SD20 Project This document is the construction scheme of Guangzhou South Expressway SD20 Project. The contents are detailed for reference. -
Construction Scheme of Full Hall Support for Continuous Beam of Elevated Expressway The construction scheme of continuous beam full support of elevated expressway can be edited for designers' reference. -
Construction scheme of underwater pile for expressway in southern Guangzhou The branch line of Guangzhou Southern Expressway (Yuwotou Huangge) is located in Changmo Village, Yuwotou Town, Panyu District, with a starting and ending mileage of K5+106.80-K5+942.84 and a total length of 836.04m. The upper structure is 50m simply supported T-beam and 30m, 25m simply supported box beam. The lower structure is column pier and pile foundation. This bridge spans Liugangyong. 20, 2 -
Special construction scheme 2 for subgrade filling of municipal expressway General subgrade filling, special subgrade filling, bridge subgrade overlapping section, dynamic compaction, safety and civilization, etc -
Construction scheme of anti-seepage high-pressure rotary jet grouting pile for expressway Erqi Bridge Section (K0+000 ～ K1+610) of Hankou Yangluo River North Expressway (Erqi Yangtze River Bridge ～ Yubo Avenue) in Wuhan City. Including road works, interchange works, drainage works and bridge works. The subgrade filling and heightening of Jiangbei Expressway has adverse effects on the current anti-seepage system. Comprehensively from the aspects of engineering safety, construction convenience, impact on subgrade, etc -
[Changchun] Construction Scheme for Asphalt Concrete Pavement of Urban Expressway The data is the construction scheme of asphalt concrete pavement for [Changchun] urban expressway. The project is located in Changchun New Area and is planned as a north-south urban expressway. The construction of this project starts from the north of Guihua Road at stake number ZX6+240, ends at Changdeyi Fifth Road (Dewang Road) at stake number ZX6+580.251, with a total construction length of 340.251m and a red line width -
Construction Scheme of Earth Bag Cofferdam for River Course of Jiangsu Urban Expressway According to the actual situation of the project, ensure that the superstructure construction of the main line bridge will not be affected, and our project department will make various preparations for the construction in the river. The cofferdam construction shall be organized first. -
Organization Design and Construction Scheme of East Ring Expressway in a City The electricians on the construction site shall be responsible for all the power installation and maintenance of the project, assist the project manager to do a good job in the safety management of construction power, ensure the normal construction and domestic power consumption, and resolutely stop other illegal power use and unauthorized connection. -
Construction Scheme for Reinforcement and Reconstruction of Frame Columns and Beams This construction scheme adopts the section enlargement method and carbon fiber cloth to strengthen the column and beam. -
Construction Scheme for Water Supply and Drainage Reconstruction of Villas Chapter I Installation Overview The installation of this project includes three major divisions: electrical, water supply and drainage, ventilation and air conditioning. Chapter II Guiding ideology of project construction Chapter III Construction acceptance specifications and evaluation standards for project implementation Chapter IV Construction technical measures (construction scheme) Electromechanical engineering system commissioning scheme
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one Construction scheme for elevator reconstruction -
two Elevator reconstruction construction scheme -
three Construction scheme of enclosure reconstruction -
four Reconstruction and reinforcement construction scheme -
five Construction scheme for water tank reconstruction -
six Bridge reconstruction construction scheme -
seven Tunnel reconstruction construction scheme -
eight Construction scheme for lamp reconstruction