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Construction scheme of a concrete road Asphalt concrete pavement construction scheme Asphalt concrete pavement construction scheme The main line pavement surface of the contract section is designed to be 7cm thick grained asphalt concrete, 5cm medium grained asphalt concrete, and 4cm medium grained asphalt concrete. Plant mixing method of asphalt concrete mixing equipment is used for mixing, asphalt concrete paver is used for paving, and 14t double drum vibratory roller and wheel are used -
A road and drainage construction scheme In a road and drainage construction scheme, the area where the project is located belongs to the subtropical monsoon climate. It is warm and humid all year round with abundant rainfall. The annual average temperature is 13.6 degrees, and the annual average rainfall is 1355MM. The rainfall is mainly plum rain type and typhoon type. -
Special Construction Scheme for Demolition of Old Bridges on Rural Roads On the township road CH14 Wangqiao Village in Nanpi County, Xxx City, the route is of Class IV, the bridge center stake is K1+534, the bridge code is CH17L0020130927, and it forms an angle of 90 ° from west to east with the flow direction. The old bridge is a 3x10m reinforced concrete double curvature arch bridge, with gravity piers and abutments, full width of 5.5m, net width of 4.5m, and asphalt -
Construction scheme for waste removal and transportation of wall masonry and site leveling works Build a wall of 300m; 2150 cubic meters of garbage removal: responsible for removing garbage and weeds from the site and leveling the site -
Winter construction scheme of bridge and road Winter construction scheme of bridge and road Winter construction scheme of bridge and road Winter construction scheme of bridge and road Winter construction scheme of bridge and road Winter construction scheme of bridge and road -
Method statement for installation and removal of passenger and freight elevators According to the needs of the site, the lift foundation adopts the scheme that the concrete foundation is basically equal to the installation ground, and the sill height between the ground and the cage is solved by filling up the external ground height. The foundation specification of SD200/200 construction elevator is 6000 × 4000 × 300 (thickness), and the concrete strength grade is C35; Double layer two-way Φ 12 @ 19 reinforcement -
Construction Scheme for Demolition of Rural Old Houses According to the construction scheme for the demolition of old rural houses, (l) the project uses manual tools to manually demolish buildings. The construction procedure should be from top to bottom, and the demolition should be carried out in layers, in accordance with the principle of non bearing structure before bearing structure. (2) Overhanging components, such as eaves, balconies, canopies and external stairs, which are easy to lose stability during demolition construction, shall be demolished first. (3) Demolition of frame structure buildings, -
Construction scheme for tower crane installation and removal Construction scheme for installation and removal of tower crane: the tower crane adopts C35 reinforced concrete foundation, and the foundation drawings are provided by the construction unit according to the requirements of the instructions. The installation of tower crane is allowed only when the concrete strength reaches 75% or more of the concrete strength before installation -
Construction Scheme of Road Concrete Retaining Wall C20 concrete retaining wall is designed as balance weight retaining wall and vertical shoulder wall. When the height of the retaining wall body is less than 3m, vertical shoulder wall is used. When the height of the retaining wall body is more than 3m, balance weight retaining wall is used. The horizontal spacing of the drain holes of the retaining wall is 2m, the longitudinal spacing is 3m, and the height of the retaining wall body is more than 3m. Drain holes are set up. Wall back backfilling in layers -
Construction scheme for tower crane installation and removal This plan includes the foundation construction, installation, wall attachment and removal of tower cranes. -
[Zhangping] Old Bridge Demolition Construction Scheme The current large and deep dangerous bridge is 90 meters long and 7.5 meters wide, and the bridge span is 16.5 meters T-beam bridge. The design standard of this bridge is relatively low, and it is a dangerous bridge. The bridge width and span are small, which can not meet the requirements of the road traffic in Dashen Village and the width of the river section after reconstruction. In this reconstruction project, this bridge needs to be demolished and rebuilt. -
Construction scheme for dismantling a scaffold The building plan is a 5-unit combined strip residential building. The building area is 16757.66m2 (including 2310m2 of basement area). The basement is one and a half floors, and the main body on the ground is six floors. The basement floor height is 2.2M, the first floor height is 3.6M, the second floor height is 3.0M, and the third to sixth floors height is 2.9M. The unit combination is one elevator, two households, one and two floors -
Model construction scheme for house demolition This construction organization design is prepared based on the site survey, comprehensive consideration of construction safety, construction progress and other requirements, and our company's construction experience in such projects for many years. -
Construction Scheme for House Demolition This construction organization design is prepared based on the site survey, comprehensive consideration of construction safety, construction progress and other requirements, and our company's construction experience in such projects for many years. -
Road asphalt concrete construction scheme This project - the pavement reconstruction project of Ebian Jinkou River section of Provincial Highway 306, with a total length of 20.915km, starts from Ebian Yulin Bridge K0+000 and ends at Jinkou River Dadu River Bridge K20+915.15. The whole line of this section is paved with 40mm thick medium grained asphalt concrete AC-16F layer and 40mm thick modified asphalt concrete AC -
[Beijing] Roof Demolition Method Statement This project is a 1959 building, located in Yard 8, Xitucheng Road, Haidian District, Beijing. It is adjacent to Xitucheng Road in the west. The west side of the structure is only 3 meters away from the entrance and exit of the underground passage, and the north side is adjacent to the sidewalk of the auxiliary road of the North Third Ring Road. The south side is the new steel structure west gate of the Institute (structure installation has been completed), and the east side is the internal road of the Institute. See the following photos and drawings for details. -
Special construction scheme for road safety Special construction scheme for road safety: the whole line is designed according to the standard of Class III highway and taking into account the functions of urban roads. The subgrade width is 12 meters, including 7.5 meters wide carriageway, two-way two lanes, 1.5 meters wide hard shoulders on both sides (with the function of temporary driving and emergency parking strips), 0.75 meters wide earth shoulders on both sides, and the design driving speed is 30 km/h. Asphalt is used for the pavement of the whole line -
Construction Scheme for Tower Crane Demolition of a Project This is a construction plan for the removal of tower crane in a project. This plan is compiled according to the Technical Code for Safety in Use of Construction Machinery (JGJ33-2001), the Operating Regulations for Tower Type Overweight Crane (80012-89), the Technical Code for Safety in Temporary Electricity Use on Construction Site (JGJ46-2005), the equipment instructions, fixed foundation drawings and electrical schematic diagrams -
Method Statement for Demolition of Precast Beam Yard Send you an engineering data. It will be of great help to engineers and technicians. -
Special construction scheme for demolition and reinforcement Special construction scheme for demolition and reinforcement -
Construction Scheme for Demolition of Old Buildings Contents of demolition construction scheme for old buildings of Pingjiang County People's Hospital I, compilation basis II, project overview III, establishment of construction organization IV, construction preparation for demolition project V, construction management of demolition project VI, safety and technology management of demolition project VII, civilized construction management of demolition project VIII, construction schedule IX, annex (1) Steel pipe -
Special construction scheme for old bridge demolition This data is a special construction scheme for old bridge demolition, including II. Approval of river channel construction permit procedures for old bridge demolition construction scheme, special organizational measures for safety of old bridge demolition construction, etc., which can be downloaded for reference by netizens. -
Special construction scheme for tower crane removal Project location: equipment model QTZ80A, west of Caihong 1st Road, north of Binhe West Road, Xianyang City; equipment number: 1323; demolition height: 110m; construction unit: Xianyang Yangguang Meiyu Real Estate Co., Ltd.; design unit: Zhonglian Northwest Engineering Design Co., Ltd.; survey unit: Xianyang Architectural Design and Research Institute; supervision unit: Shaanxi Baiwei Construction Supervision Co., Ltd -
Construction Scheme of a Road in Huai'an City Since xx road does not include the second landfill area, the overall plane is U-shaped, with a total length of about 1105.86m, and the road to the landfill site is about 435.03m long. See the following figure for road section and pavement structure. The road around the landfill site and the road to the landfill site are both highway type, with a width of 7m and a shoulder of 0.5m. -
Technical construction scheme of a road in Nayong The bid section xx of the construction project of the southeast ring road of xx county power coal transportation in the county seat, undertaken by our company, starts at K1+200 and ends at K2+400. The road width of this contract section is 2x4.5 meters (people)+2x2 meters (green belt)+2x12.25 meters (vehicles). Road works: subgrade works, pavement works, bridge works, culvert works -
Construction Scheme of a Concrete Road in Xuzhou Minimize the cutting and sewing amount of geogrid -
Construction Scheme for House Demolition (Revised) The stairwell on the north side of Building 2 #, the original corridor on the third floor of the toilet, and two vestibules on the first floor on the south side of Building 4 # were demolished in the government office area of Zhoupu Town, Shanghai, surrounded by trees. Building 2 # covers an area of about 90 ㎡ and has three floors in total. It is a brick concrete structure with a building eaves height of 13,7m. On the south side of Building 4 #, two vestibules on the first floor were demolished, covering an area of about 40 ㎡, and the eaves height of the building was 5 m. 1-8 -
Method Statement for Demolition of Original Decoration (1) First, get familiar with the as built drawings of the demolished part of the building, and understand the structure, construction, water, electricity, equipment and pipelines of the building, and underground concealed facilities. The person in charge of the construction site shall make a detailed disclosure to the workers participating in the demolition according to the construction organization design and safety technical regulations. (2) Carry out safety technical disclosure to constructors to strengthen safety awareness. -
Special construction scheme for gable demolition The wind force around the demolition site is strong. Safety, speed and efficiency are the center of this construction. -
Construction Scheme for Removal of a Bridge Support The total length of an interchange L bridge in this section is 338.4m, and the starting and ending stake numbers are K0+289.654 ～ K0+626.254. The left and right 6 # - 8 # spans of a bridge are within the scope of recent construction. L bridge is a cast-in-place box girder structure, of which 14 spans are common cast-in-place concrete triplets, with beam length of 17.4m, 20m, beam width of 13.75m and height of 1 -
Construction scheme for river channel siltation and removal This project is part of the dredging construction of the river channel silt of the urban environment special renovation project in XXXX. In order to ensure that the renovation project can achieve the expected effect, the dredging is carried out to clean the river channel to meet the design requirements of the river bed elevation and flood control and navigation requirements, and to return the people a clean and clean river channel. The clearing and transportation is a professional dredging of the Mudi River. This project is to dredge the silt in Mudi River -
Construction Scheme for Road and Hardened Ground The site roads and hardened ground works of Bid Section II include: roads on the north and south sides of the railway shed, roads around the office area, warehouse roads, hardened pavement, some sun yards, rainwater pipeline works on the north and south sides of the railway shed, fire pipeline works on the west side of the road on the south side of the railway shed, and outdoor electrical works of the railway shed. -
Daqing Road Blocking Construction Scheme Road reconstruction project of Light Textile Park in Linyuan Park, extension project of No. 1 Road in Linyuan Park, facility improvement project of No. 1, No. 2 and No. 3 Road in Linyuan Park, fire special service station and fire emergency drill center project. (This phase of the project is mainly to reconstruct the damaged sections of the above sections) -
Road construction scheme and technical measures The main contents of this project are: the design starting point of the south extension of Jinjiang Road is connected to the existing Jinjiang Road, which is at grade with Huannan Road. The route extends southward, and the design ending point is at grade with Huajiang Avenue to be built. The total length of the route is 1194.67 meters. Due to the longitudinal requirements of Sianpaihe box culvert in this project, the intersection of the starting point and Huannan Road needs to be raised and reconstructed, with a reconstruction length of about 23 meters. End -
Construction scheme for installation and removal of hanging basket This data is: Construction Scheme for Installation and Demolition of Hanging Basket, which is detailed and can be used for reference. -
Asphalt concrete construction scheme of a road A road asphalt concrete construction scheme A road asphalt concrete construction scheme A road asphalt concrete construction scheme -
Construction scheme for special formwork removal Nanba Hydropower Station is located on the main stream of the Fujiang River in Nanba Town, Pingwu County, Sichuan Province. It is the eighth stage of the "nine stage" cascade development power stations in the Pingwu reach of the upper reaches of the Fujiang River. The power station is river bed type development. The normal pool level is 685.85m, the normal tailwater level is 673.20m, the design head is 12.0m, the design power generation flow is 216m3/s, and the installed capacity of the power station is 2 -
Construction scheme of temporary construction road The xxxxxxxx2 #, 3 # and 4 # buildings are located outside the Wulong Sujiahe River Bridge near the Wujiang River, and there is no road connection with the municipal trunk road (see Figure 1 below). The total length of the road is about 180m; The road is classified as urban branch road (III), with design speed of 10km/h, standard road width of 8m and two-way two lane road; With xxxx.xxxx -
Water supply and drainage construction scheme of a road The original road of a certain road is a 10cm asphalt penetration surface course, and the base course is natural gravel. The total length of the renovated road is 1.88km, and the width of the road surface after renovation is 12m. The existing pedestrian walkways in some parts are reconstructed and widened to 4m in a unified way, and other sections are added with 4m wide pedestrian walkways. After renovation, the full width fill section is 21m, and the excavation section is 20m. -
Method Statement for Derrick Installation and Demolition Method Statement for Derrick Installation and Demolition Method Statement for Derrick Installation and Demolition
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one Construction scheme of road garbage can -
two Demolition construction scheme of road -
three Method Statement for Road Demolition -
four Construction Scheme for Old Road Demolition -
five Construction scheme of garbage removal and transportation project -
six Construction organization design of garbage removal -
seven Construction Scheme for Temporary Road Demolition -
eight Xinjiang Road Demolition Construction Scheme