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Stainless steel expansion joint installation construction contract Stainless steel expansion joint installation construction contract -
Construction Contract for Bridge Expansion Joint Flushing Project Flush the bridge expansion joints in Shushan District twice a month. Flush all bridge expansion joints on the 1st and 15th of each month. Each cycle is 4 days. (except during the freezing period in winter). See the attached table for the bridge. -
Construction of Maole expansion joint of a bridge 1 Overview: The total length of the E section of an expressway is 34.292 km, and the design vehicle load of the bridge is Grade 20 for the first super vehicle and Grade 120 for the trailer. There are 9 large and medium-sized bridges with a length of more than 40m, including 1 super large bridge with a length of 1345.35m; 1 large bridge, long? 141.440m。 All Maurer expansion joints are set. Totally 36 channels of D80B type -
Key points of bridge expansion joint installation After the asphalt concrete surface layer on the bridge deck is paved, the expansion joint devices are constructed by the post embedding method. The construction points are as follows: 1. Marking and cutting (1) setting out the center line of the expansion joint, returning the size from the center line to both sides according to the design requirements, and drawing the edge line of the concrete protection belt of the expansion joint. (2) Cut the asphalt concrete structure with the concrete joint cutter according to the drawn edge line. Cutting asphalt concrete is required -
Expansion joint construction Expansion joint construction Expansion joint construction Expansion joint construction Expansion joint construction Expansion joint construction Expansion joint construction Expansion joint construction -
Construction Scheme for Expansion Joints along German Section III There are 2 main bridges (1 super major bridge, 1 major bridge), 3 ramp bridges and 2 connecting lines in the contract section. The superstructure of the bridge is cast-in-place T-beam, continuous rigid frame and cast-in-place box girder structure. The bridge substructure is rib slab abutment, gravity abutment, pile column abutment, and the pier shafts are double column, three column, five column round pier, solid pier, and hollow thin-walled pier. The pile foundation is bored pile and -
Construction organization design of bridge expansion joint The project is located in Yinchuan City, and this time it is to the K7+278 flood discharge ditch bridge of Yinchuan Suzhou Railway; Shiping Line K12+346 Huinong Canal Bridge, K10+911 Minsheng Canal Bridge; Yuejingou Bridge at K14+922 of Yintong Highway; Yongtong Highway K15+327 Nandagou Bridge; Yonger Gangou Bridge of Yinma West Line K4+652; Entrance of bridge expansion joint of Kongfu Road K0+851 Hanyan Canal Bridge -
Construction Scheme for Expansion Joint of a Bridge The third bid section (K6+400 ～ K8+850) of Beijing Taizhou Expressway (Beijing Section) Project is designed to start at K6+400, which is located to the south of the main line toll station and the north of Xinfeng River, connecting with the end of the second bid; The design terminal K8+850 is located in the north of Zhongguo Road, with a total length of 2.45km. -
Discussion on Construction Diseases and Measures of Comb Type Expansion Joints It includes common diseases of expansion joints, cause analysis and possible consequences (water leakage at expansion joints, tripping at expansion joints, corrosion of expansion joint components, premature loosening of comb steel plate nuts), and prevention measures for expansion joint diseases, which are detailed and can be used for reference. -
Discussion on construction technology of seamless expansion joint Construction technology of seamless expansion joint -
Improve construction quality of expansion joint cover plate In order to improve the construction quality of expansion joint cover plate, this document includes: overview: this project is a public construction project, characterized by many single buildings, many functional areas, and complex plane layout, among which 3 teaching buildings, complex buildings, and administrative buildings are all connected by corridors. As a result, the construction of expansion joints between individual buildings is difficult, and the length of expansion joints is correspondingly long. -
Technical disclosure of box girder expansion joint construction Scope of technical disclosure, construction process, construction requirements for expansion joints -
Construction records of a bridge expansion joint installation site This document is the construction record of a bridge expansion joint installation site. The contents are complete and can be downloaded -
Calculation Table of Construction Materials for Expansion Joints This data is the calculation table of construction materials for expansion joints, including 12 axes of the gross wheat warehouse, 9 axes of the milling workshop, and 20 axes of the milling workshop, which can be downloaded for reference. -
Channel expansion joint construction scheme Description: The mark number of channel II is 27+983.267 ～ 55+553.071, and the length is 27.06km. There are two types of channel joints, one is to cut through the cast-in-place concrete slab, that is, expansion joint, and the other is to cut half of the 10cm cast-in-place concrete slab, that is, induction joint. There is one expansion joint every 6m in the horizontal interval of the channel, and one induction joint every 6m; Both sides of the channel -
Construction scheme for post cast strip and expansion joint This data is the construction scheme of post cast strip and expansion joint, which is valuable and detailed for reference. -
Special construction scheme for expansion joints of a high-speed bridge This scheme is the construction scheme for expansion joints of high-speed bridges, which mainly includes: preparation description, project overview, project objectives, construction deployment, construction technology and methods, quality and construction management assurance measures, safety assurance measures, environmental protection measures, and civilized construction -
Special construction scheme for bridge expansion joint installation The bridge expansion joints in our bid section mainly include 160 type and 80 type. At present, the asphalt pavement is paved and has the construction conditions for bridge expansion joints. -
Concrete channel expansion joint filler and construction technology Abstract: The expansion joint filler and its construction technology are the problems that must be solved in the channel seepage prevention, but have not been solved well at present. In the actual project, if the canal has been lined with anti-seepage plastic film, low-grade cement mortar is generally used to fill the flat expansion contraction joint to save costs; Some of the unlined anti-seepage plastic films are also treated as such, resulting in anti-seepage damage due to thermal expansion, cold contraction or uneven settlement -
Difficulty in construction of expansion joint formwork of shear wall structure This document is about the difficulty in the construction of expansion joint formwork of shear wall structure, and its contents are only for reference. -
Construction method of Magba formwork expansion joint Content introduction Principle Several groups of center beams connected by special waterproof seals apportion the displacement in the bridge gap to the separate moving gap, making the traffic run smoothly. Magba has developed modular expansion joints for decades. After multiple verification, this durable product structure is not only quiet, but also tear and wear resistant. Advantages: It can withstand the three direction displacement and -
Construction technology of seamless TST elastoplastic expansion joint This document is about the construction process of seamless TST elastoplastic expansion joint, including the working principle and scope of application, construction environment, construction preparation, construction procedures, construction precautions, etc. It is detailed and worth downloading. -
Detailed document of expansion joint construction scheme in a region This document is the detailed document of the construction scheme for expansion joints in a certain area. The content of the document includes: expansion joint installation organization design and other documents. The design is detailed and can be used for reference. -
Bridge expansion joint construction process and construction supervision rules This data is the construction process and construction supervision details of bridge expansion joints, 9 pages in total. In actual operation, there are numerous examples of early damage of expansion device due to quality defects. Therefore, strict quality supervision must be carried out during the construction of expansion device. Section steel expansion joints are used in this project, all of which are WBZ-80 expansion joints. Length of full bridge expansion joint: Lot SS-1 -
Design and construction of super long shear wall large formwork at expansion joints Combined with the design of large formwork for super long shear wall of expansion joint of Fuzhou Shengya Haoyuan Project, this paper introduces a new idea to solve the problem of integral formwork design of deformation joint. -
Practical construction organization design of bridge expansion joint installation This section is the second contract section of XXXX, with the starting and ending stake numbers of K7+306.981 ～ K14+622.109, and the total length of 7315.128 meters. Among them, the main line bridge includes XXX medium bridge, XXX large bridge, XXX medium bridge, XXX medium bridge, and the branch line overpass bridge includes XXX separated overpass. The main line is a two-way eight lane road with a design speed of 80km/h -
Technical innovation (PPT) of simultaneous construction of wallboard formwork on both sides of expansion joint This document is about the technical innovation of simultaneous construction of wallboard formwork on both sides of expansion joint. The content is detailed and can be used for reference. -
Construction organization design scheme of expansion joint in housing construction project The project manager responsibility system is implemented for the project, and the project team is composed of the project manager, chief engineer, technical director, inspection director, financial director, etc. Professional construction operation team is set up, including joint cutting team, slotting team, installation team, concrete pouring and curing team. The team leader is set up to clarify the task and achieve clear responsibilities -
Construction scheme of three-dimensional displacement waterstop expansion joint The expansion joints in this section are prefabricated by the manufacturer. In order to improve the smoothness of the expansion joints and the bridge and avoid the occurrence of vehicle jumping, all expansion joints are constructed by the post slotting process. The expansion joint of this project is a three-dimensional displacement waterstop expansion joint. -
Construction scheme and specific method for bridge expansion joint installation Use a 3m ruler to check whether there is arch camber, collapse and fracture within the range of 1.5m in the groove area. If any, it shall be reported to the supervising engineer for approval in time to determine the widening size. If not, carry out survey and setting out according to the construction drawings, determine the reference line of the cutting joint, and then cut to ensure that the size of the cutting joint is accurate and straight, and ensure that the road side joints are neat, smooth and free of defects. -
Review the construction precautions from the serious disease of Maole expansion joint At present, there are many Maole expansion joints used for bridges. This paper analyzes the causes of the serious disease of looseness of Maole expansion joints of three bridges in Yangchun area, and puts forward the precautions on how to avoid similar diseases during construction. -
Improve the construction quality of outdoor expansion joint leakage prevention Dalian Road Garden Project is located in the south of Dalian Road, Rizhao Development Zone, between Yinchuan Road and Lanzhou Road, and is located in the core economic area. It is a key construction project in this area. The total construction area of our project is 130000m2, including 6 residential buildings with 24 and 25 floors above the ground and frame shear wall structure. Our project undertook 2 # A-F, 3 # and 12 # projects, of which the length of expansion joint is 1 -
Installation record of bridge expansion joint of municipal infrastructure project This document is the installation record of expansion joints of bridges in municipal infrastructure projects. The contents are complete and can be downloaded -
Improving the construction quality of seepage prevention of outdoor expansion joints Dalian Road Garden Project is located in the south of Dalian Road, Rizhao Development Zone, between Yinchuan Road and Lanzhou Road, and is located in the core economic area. It is a key construction project in this area. The total construction area of our project is 130000m2, including 6 residential buildings with 24 and 25 floors above the ground and frame shear wall structure. Our project undertook 2 # A-F, 3 # and 12 # projects, of which the length of expansion joint is 1 -
Special construction scheme for expansion joint installation of bridge works There are three Xijiahe Bridge, Liujiawan Bridge and Yerenxi Bridge in this section, with a total length of 2556.4 linear meters in half, of which the center mileage of the left side of the Xijiahe Bridge is K50+145.00, with a length of 337.00 linear meters, the center mileage of the right side of the Xijiahe Bridge is K50+139.00, with a length of 337.00 linear meters, and the center mileage of the left side of the Liujiawan Bridge is K5 -
Research on Construction Contract Management and Claim Construction contract management is an important means to establish and maintain a good order in the construction market, and plays an important role in improving project quality, reducing project cost and shortening the construction period. However, due to the fact that China's construction enterprises are still in the transition period at present, the measures for the reform of construction enterprises are still lagging behind, incomplete, imperfect laws and regulations, and the deviation in ideological understanding, some deep-seated problems have not yet been solved -
Concrete pouring and hydraulic construction contract This document is a contract for concrete pouring and hydraulic construction. After full negotiation between Party A and Party B, Party A has contracted the concrete pouring and vibrating project of the plant of Free Trade Zone Technology (Guangzhou) Co., Ltd. to Party B for construction. In order to ensure the smooth progress and completion of the construction, this contract is hereby signed. 1、 Contracting method, content and unit price
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one Construction Contract for Bridge Expansion Joints -
two Contracted Construction Contract for Expansion Joints -
three Expansion Joint Construction Contract -
four Construction technology of expansion joint cover plate -
five Construction scheme for expansion joint of pool -
six Temporary expansion joint construction scheme -
seven Construction scheme of tunnel expansion joint -
eight Construction scheme for expansion joint installation