-
Code for urban drainage engineering planning According to the requirements of the National Planning Commission's 1992 Plan for Formulation and Revision of Engineering Construction Standards (JJG [1992] No. 490), the Code for Urban Drainage Engineering Planning, jointly formulated by our Ministry and relevant units, was approved as a national standard by relevant departments, numbered GB50138-2000, since June 1, 2001 -
Code and standard for urban drainage engineering planning This specification is applicable to the drainage engineering planning of the urban master plan. -
GB50318-2000 Code for Urban Drainage Engineering Planning GB50318-2000 Code for Urban Drainage Engineering Planning, which is detailed and rich, can be downloaded by netizens. -
Code for Urban Drainage Engineering Planning GB50318-2017 The latest PDF version of Code for Urban Drainage Engineering Planning GB50318-2017 is welcome to download, which is affordable and easy to use -
2017 Code for Urban Drainage Engineering Planning This document is 2017 Urban Drainage Engineering Planning Specification, which is clear and can be used for reference. Welcome to download. -
Code for Urban Drainage Engineering Planning GB 50318-2000 (1) This specification is formulated to implement relevant national regulations and technical and economic policies in urban drainage engineering planning and improve the quality of urban drainage engineering planning. -
Code for Urban Drainage Engineering Planning GB 50318-2000 (3) This specification is formulated to implement relevant national regulations and technical and economic policies in urban drainage engineering planning, and improve the quality of urban drainage engineering planning. -
Code for Urban Drainage Engineering Planning GB 50318-2000 (2) This specification is formulated to implement relevant national regulations and technical and economic policies in urban drainage engineering planning, and improve the quality of urban drainage engineering planning. -
GB 50318-2017 Code for Urban Drainage Engineering Planning GB 50318-2017 Urban Drainage Engineering Planning Specification, the latest drainage planning specification, for friends in need -
GB50318-2017 Code for Urban Drainage Engineering Planning GB50318-2017 Code for Urban Drainage Engineering Planning, Quality Assurance GB50318-2017 Code for Urban Drainage Engineering Planning -
GB 50318-2017 Code for Urban Drainage Engineering Planning GB 50318-2017 Code for Urban Drainage Engineering Planning, Drainage System Drainage System Urban Rainwater System Combined Drainage System -
New standard for water supply and drainage GB50318-2000 Code for urban drainage engineering planning New standard for water supply and drainage GB50318-2000 Code for urban drainage engineering planning -
Supervision planning of drainage works in a new area This data is the supervision planning of a drainage project in a new area. This data is of great reference value, and is hereby shared for everyone to learn. The content is detailed and can be downloaded for reference. -
Supervision planning of road drainage works Project name: Xiangcheng Economic Development Zone, Xiangfan City, Yujiahu Industrial Park Road No. 5 Drainage Project Construction site: Xiangcheng Economic Development Zone, Xiangfan City Yujiahu Industrial Park Owner: Xiangfan Municipal Government Investment Project Construction Management Center Designer: Xiangfan Municipal Public Works Design and Research Institute Supervisor: Wuhan Lante Engineering Construction Supervision Co., Ltd. Xiangfan Branch -
GB 55027-2022 Code for Urban Drainage Engineering Project The latest general specifications for urban and rural water supply and drainage are applicable to practitioners of water supply and drainage design and project management, so as to design and construct according to specifications -
Safety supervision planning of road drainage works Safety supervision planning of road drainage works, project overview, safety supervision objectives, safety supervision work content, list of preliminarily identified dangerous divisional and subdivisional works, establishment of safety production assurance system, review of qualification and qualification of special operators, and implementation of safety site supervision for key processes (major hazard sources) -
Supervision planning of road and drainage works of a project Check the construction quality of the project, re inspect and sign the concealed works, and participate in the analysis and handling of project quality accidents. -
Construction design scheme of a city drainage project The buried depth of the drainage pipeline in this project is about 3.5m at most. The water level in this area is high. There is water about 1m below the ground at present, and the water volume is large. To ensure the smooth progress of the drainage project, drainage is required during the construction. -
Code for construction and acceptance of water supply and drainage works Engineering construction and technical standards -
Water supply and drainage engineering urban water supply and drainage design Water supply and drainage engineering urban water supply and drainage design includes sewage drainage pipe network scheme design and calculation; Scheme design and calculation of rainwater drainage pipe network; The contents are detailed and can be downloaded for reference -
Some Ideas on Planning and Design of Urban Water Supply and Drainage Engineering Determination of water supply and sewage volume in urban water supply and drainage engineering planning; The sewage treatment and pipeline layout on the road should be considered. -
Preliminary Design of Urban Drainage Engineering in Wuhua City, Guangdong Province The content of this design is the design of the urban drainage project in Wuhua City, including the design of the urban drainage pipe network, the design of the sewage pump station, and the process design of the sewage treatment plant. The design population is about 200000, and the design scale of the sewage plant is about 60000 tons. All sewage flows into the sewage treatment plant, and rainwater is directly discharged into the river. The main process flow of the sewage treatment plant is as follows: sewage flows through the water inlet grid first -
GB50282-2016_Urban Water Supply Engineering Planning Code GB50282-2016_Code for Urban Water Supply Engineering Planning_Supply and Drainage Specification.pdf, self taking if necessary -
Supervision planning of municipal roads and drainage works 1. Project name: municipal works of xxxxxxxx Road 2. Construction unit: xxxxxx Co., Ltd. 3. Design unit: xxxx Municipal Design Institute Co., Ltd. 4 Construction unit: xxxxx company 5. Project investment: about 10 million yuan 6. Project duration: the planned project duration is from September 2010 to 2010 -
Supervision planning of municipal road drainage works Xx road drainage project: located in Chengbei New District of * * * City, it starts from the side of xx road express lane in the west and ends at the side of Yangjin highway express lane in the east, with a total length of 1172.129 meters, a road width of 30 meters, and a cross section of three slabs (15m motorway+2 * 1.5m side strip+2 * 3.5m non motorway+2 * 2.5m sidewalk). The structure of motorway is: 4 -
[Anhui] Road drainage engineering supervision planning The east road platoon project of Power Plant in XX City is between Rongshida Avenue and Beizhan Road in XX City. It is a road network project in the downtown area of XX City. The owner of the project is XX Municipal Sewage Treatment Management Office, which is a city designed by Tianjin Urban Construction Design Institute, contracted by XX Sifang Construction Co., Ltd., supervised by XX Jianyuan Engineering Construction Supervision Company, and inspected by XX Municipal Engineering Quality Supervision Station -
[Hubei] Road drainage engineering supervision planning Project name: Xiangcheng Economic Development Zone, Xiangfan City, Yujiahu Industrial Park Road No. 5 Drainage Project Construction site: Xiangcheng Economic Development Zone, Xiangfan City Yujiahu Industrial Park Owner: Xiangfan Municipal Government Investment Project Construction Management Center Designer: Xiangfan Municipal Public Works Design and Research Institute Supervisor: Wuhan Lante Engineering Construction Supervision Co., Ltd. Xiangfan Branch -
Project Specification for Urban and Rural Drainage Engineering GB55027-2022 GB55027-2022， Implemented from October 1, 2022. This specification is a mandatory engineering construction specification, and all provisions must be strictly implemented. If the relevant provisions in the current engineering construction standards are inconsistent with this specification, the provisions of this specification shall prevail. -
Construction organization scheme of urban construction drainage works As far as possible, the preparation of this construction scheme should combine the overall construction deployment with the construction organization of subdivisional works, the combination of key projects and general projects, and the combination of special technology and general technology, so as to make the construction scheme have the characteristics of highlighting key points, comprehensive contents, and clear ideas in general. -
Graduation Design of Urban Drainage Engineering in Northern Liaoning Province The shortage of water resources has become a concern of the whole society. The deterioration of the environment requires us to make more rational use of water, treat water efficiently, and comprehensively use recycled water. The country has also issued a series of sewage discharge standards to restrict and supervise the damage to the water environment by various units, so as to protect water resources, prevent water pollution and improve the water environment. -
Temporary water scheme of a water supply and drainage project This scheme is used for preparation before construction commencement, and can be used for reference. -
On the Consciousness of Water Supply and Drainage Engineer How to judge the advantages and disadvantages of a water supply and drainage engineer? Is he a draftsman who can only look up manuals, set standard drawings, go against specifications, and has been working consistently for many years, or is he a qualified engineer with modern design awareness? In addition to his proficiency in mastering and applying various technologies in his major, it is important to see whether he has a modern design awareness that conforms to social development. This article only focuses on water supply and drainage workers -
Drainage works of a section of a road This title refers to the road and drainage works of a certain section of a road. The contents are for reference only. Thank you. -
Cost Practice -- Side Ditch of Drainage Engineering Cost practice -- side ditch of drainage engineering (attached with construction diagram, process and cost preparation) is for reference only -
Analysis of Cost Practice -- Drainage Engineering The content of this title includes 30. (Revised) Cost Practice - Drainage Engineering (Catchpit) October 20, 2015, which is for reference only. -
Detailed Rules for Supervision of Drainage Works (Zhongchun) The divisional works of the project road are divided into soft foundation treatment, subgrade earthwork, pipeline works, box culvert works, pavement works and ancillary works according to the provisions of the construction contract. -
Supervision planning of a city water supply project This material is the supervision planning of a city's water supply project. This document is very valuable for reference, and is hereby shared for everyone to learn. The content is detailed and can be downloaded for reference. -
Supervision Rules for Road Drainage Works This document is the detailed rules for the supervision of road drainage works. It is very valuable for reference and is hereby shared for everyone to learn. The contents are detailed and can be downloaded for reference. -
A road drainage project scheme in Shanghai According to the arrangement, the project needs to go through a winter. Due to the large amount of work, it must be constructed in winter. Although the winter temperature in Shanghai is rising year by year, it is not stable, but there are still low temperatures and cold currents. Therefore, when the minimum temperature is lower than+5 ℃, it should be taken as winter construction, and appropriate measures should be taken. 1. During mixing, warm the mixing water -
Bidding Document for Road Drainage Works This project is the north extension section of XX Avenue, from XX Road to XX Road, with a total length of 3898.816 meters and a red line width of 60 meters, including 32 meters of motorway and non motorway, 4 meters of sidewalk, and 24 meters of green belt width. The road is classified as Grade I urban trunk road. The bridge at K1+070 is a 30m prestressed concrete box girder bridge, and the abutment is ribbed
-
one Drainage engineering data -
two Quotation of drainage works -
three Code for Water Supply and Drainage Works -
four Irrigation and drainage works -
five Code for urban drainage engineering -
six Code for planning of drainage works -
seven Code for roof drainage works -
eight Code for municipal drainage engineering