-
Construction scheme of carbon fiber bonding and reinforcement In this project, carbon fiber materials are widely used to strengthen beams and columns, and the main construction process is as follows. -
Price and construction scheme of carbon fiber cloth reinforcement The technology of strengthening and repairing concrete with carbon fiber cloth is to use matching bonding resin to stick the carbon fiber cloth on the structure. -
Construction scheme for carbon fiber reinforcement of machine room The construction period of the project is tight, so quality control is the key point of the construction of the project. Our company specially appoints the manager of the engineering department as the project manager of the project to manage the construction on the construction site. The company's deputy general manager personally supervises and guides the engineering design, engineering quality and engineering construction. -
Construction scheme of carbon fiber reinforcement for a project UT70-30 Toray carbon fiber cloth is used in this project, and carbon fiber with high tensile strength is prepreg into composite reinforced sheet (unidirectional continuous fiber sheet) with epoxy resin; The epoxy resin adhesive is pasted on the structure to be reinforced to form a new composite, so that the reinforced patch and the original reinforced concrete can bear the force together, increase the tensile or shear resistance of the structure, and improve the strength -
Construction scheme for carbon fiber bonding and reinforcement treatment in construction engineering The project is reinforced with carbon fiber materials, and the main construction process is as follows. 1、 Material requirements 1. The carbon fiber composite used for strengthening the concrete load-bearing structure of the floor slab shall be 300g/m2 carbon fiber cloth according to the design requirements. Its basic performance shall meet the requirements in the table below. -
Construction Scheme of Zhejiang Beam Carbon Fiber Reinforcement The unqualified beam parameters are as follows: section size 200 × 750, reinforcement 2C18; 5C22, beam span 7m, main floor height 3.6m, beam concrete design strength C25. Carbon fiber is used for reinforcement. Two layers of carbon fiber are pasted on the beam side, and one layer of carbon fiber is pasted on the beam bottom. The width of carbon fiber strips on the beam side is 150.0mm, and the net spacing of strips is 150mm -
Construction Scheme of Chifeng Floor Carbon Fiber Reinforcement This data is the construction scheme of carbon fiber reinforcement of Chifeng floor slab, which is detailed and can be used for reference. -
Construction scheme for reinforcement and reconstruction of carbon fiber portal of a project Considering the safety of construction and the protection of structures, two types of construction machinery are used to chisel concrete (1) concrete drilling machine, with a drill bit diameter of 100mm, for cutting concrete structures; (2) Air compressor and air pick will chisel the cut concrete block. The chiseled part is 230mm high plate at the lower part of 6L4 beam and 120mm thick plate around it. The construction method is as follows: ① First, use a drilling machine to cut -
Construction scheme for crack repair and carbon fiber reinforcement Project name: Binhai Beihai Private Economy Industrial Park B2 #, B3 # Workshop Foundation Beam Crack Reinforcement Project Location: Binzhou Binhai Beihai Private Economy Industrial Park -
Construction scheme of strengthening bridges with carbon fiber in zhejiang province Carbon fiber reinforced polymer (CFRP) composite material has high strength, small deformation, moderate elastic modulus, strong corrosion resistance and durability, light weight, excellent fatigue resistance, basically no increase in structural section in use, simple construction, short construction period, easy quality assurance, high economic efficiency, and can ensure that carbon fiber and the original structure work together. Research in the field of civil engineering in recent years -
Model construction scheme for carbon fiber reinforcement project There are many kinds of carbon fiber reinforcement projects, because carbon fiber reinforcement is used for strengthening buildings, houses, structures, earthquake resistance, danger elimination, building structures, post earthquake houses, bridges, foundations, house earthquake resistance, structures, etc. -
Construction scheme of sticking steel plate for bridge reinforcement 1. Construction process flow (1) Concrete surface treatment In order to obtain a good bonding effect, the bonding surface must be treated first: remove the broken part of the concrete surface, chisel and chisel to expose the aggregate, and then remove the floating dust with a steel brush or compressed air, or use sandblasting technology to treat the surface, and wipe the component surface with acetone before pasting. (2) Bolt for drilling -
Construction Scheme of Building Bonded with Carbon Fiber and Steel 1. Save the construction site as much as possible under the condition of meeting the construction conditions; 2. On the premise of meeting the construction needs and civilized construction, reduce the stacking area of materials as much as possible; 3. On the premise of ensuring smooth transportation on the site, minimize on-site transportation, especially secondary transportation on the site. 4. In plane traffic, try to avoid mutual interference between different types of work -
Construction scheme of carbon fiber reinforced staircase and steel beam reinforced building Carbon fiber reinforced stairs 3.1.1 Construction preparation for process flow → concrete surface treatment → primer application → repair of incomplete surface of stair surface → carbon fiber pasting → curing -
Construction scheme for crack repair and carbon fiber reinforcement (word format) Project overview Project name: Binhai Beihai Private Economy Industrial Park B2 #, B3 # Workshop Foundation Beam Crack Reinforcement Project Location: Binzhou Binhai Beihai Private Economy Industrial Park -
Construction scheme of a (above 0.00) reinforcement The project name is a 1 # building, with a construction area of 13460m2, and a frame shear structure (1 floor underground, 18 floors above the ground, including 1 duplex); The first floor is 3.5m high, and the floors above the second floor are 3.0m high. Main beam KL134 (5) － 250 × 900, KLn03 (2) － 250 × 400, KLn15 (3) 3 -
Construction scheme of reinforcement in some place This document is about the reinforcement construction scheme of a certain place. The contents of the document are detailed and the data are available for reference. -
Analysis on strengthening with carbon fiber sheet The earliest specification for carbon fiber sheet strengthening technology in China is the Technical Specification for Strengthening Concrete Structures with Carbon Fiber Sheet in 2003 (CECS146:2003), which has been added by the latest national standard specification 2006 Concrete Structures -
Construction method of carbon fiber board reinforcement Carbon fiber plate is a composite material prefabricated with carbon fiber and resin, which inherits the characteristics of carbon fiber, such as light weight, light weight and corrosion resistance. CFP carbon fiber board is pultruded with carbon fiber and resin imported from Japan. Its fiber volume content is more than 65%, and its performance exceeds the requirements of high strength grade I performance index of carbon fiber strip board in the national standard. Special resin for carbon fiber board (carbon board -
Construction method of strengthening bridge with carbon fiber Content introduction 1. Characteristic material: light weight and high strength. Corrosion resistance. Aging resistance. Heat resistance. Keep the original structure and beautiful appearance. The construction is simple and fast. The fatigue strength of carbon fiber composites is high. The fatigue strength of carbon fiber composites is high. 2. Scope of application Sticking carbon fiber cloth to strengthen and repair concrete structures can be widely used in various structural types (such as buildings, structures -
Analysis on strengthening scheme of carbon fiber sheet for concrete cracks The carbon fiber cloth is woven on a special loom with imported 12K carbon fiber. The surface is treated with coupling activity, which is easy to be affinity impregnated with structural adhesive and has high tensile strength -
Construction scheme for carbon fiber reinforcement of stairs (for five storey buildings) 1、 Preparation basis 1.1 Construction drawing: construction drawing of comprehensive maintenance project of teacher maintenance center. 1.2 Standards and specifications -
Floor crack repair and carbon fiber reinforcement construction scheme (7 pages in total) Erection of construction scaffolding - observation of cracks - treatment of base course - determination of injection port - installation of injection point - allocation of grouting resin - installation of grouting device - grouting - removal of grouting device - cleaning of grouting device - restoration of base course. -
Floor crack repair and carbon fiber reinforcement construction scheme (word format) The principle method is to use the mechanical high-pressure power (high-pressure grouting machine) to inject the epoxy resin glue grouting material into the concrete cracks. When the resin glue is solidified, expanded and consolidated to the concrete cracks, the consolidated resin gel fills all the cracks in the concrete to achieve the effect of crack repair. 2. Construction steps: erection of construction scaffolding - observation of cracks - base treatment - confirmation -
Code for construction and acceptance of carbon fiber sheet reinforced repair structures The technology of strengthening and repairing structure with carbon fiber sheet is a new kind of strengthening technology, which is mainly used for strengthening and repairing concrete structures. This specification is formulated to ensure the engineering quality of this technology application and improve the construction management level. -
Special construction scheme for bridge reinforcement, maintenance and pasting steel plate 2. Construction process construction sequence: pouring cracks → cleaning and leveling the surface of the sticking part, embedding bolts to fix the steel plate → treatment of the steel plate bonding surface → installing and fixing the steel plate (adjusting the glue gap) → sealing the edge with glue → pressing the glue → solidification → anti rust treatment of the steel plate → filling the steel plate gap on the outer surface with repair glue → painting. 3. Construction steps and control points 1) Mixed -
[Sichuan] Construction Scheme of Building Bonded with Carbon Fiber and Steel Carbon fiber reinforcement is mainly used in the following two aspects: beams (slabs) with insufficient bending bearing capacity due to insufficient lower longitudinal reinforcement are strengthened by pasting carbon fiber on the bottom of beams (slabs); The beams with insufficient shear bearing capacity due to insufficient stirrups shall be strengthened by sticking U-shaped hoop carbon fiber on the beams. The column with small axial compression ratio overrun shall be reinforced with carbon fiber wrapped. Reinforcement of shear wall edge members -
Foundation pit retaining wall reinforcement construction scheme This project is a resettlement housing project with two floors of basement, and the main body is 18 floors. The retaining wall pile position is a single row of piles, the pile diameter is 1m, and the depth of the foundation pit is about 9.5m. The retaining wall of the original foundation pit is severely deformed, and it needs to be reinforced if it exceeds the warning value! -
Introduction of carbon fiber cloth pasting process XZ carbon fiber glue proportion Group A and B glue proportion: 2:1 (primer, leveling glue and impregnating glue, all of which are made of A and B glue according to the proportion of 2:1) -
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. -
Special construction scheme for demolition and reinforcement Special construction scheme for demolition and reinforcement -
Construction scheme and process of planting reinforcement The fastening system of chemical anchor bolt and chemical planting glue can make the post planting reinforcement and anchor bolt behave as if they were embedded. Shenzhen Shengu Building Reinforcement Technology Co., Ltd, The company owns the integrated overall solution of product process, construction process, design creative process and integrated fastening system services in the seismic strengthening and reinforcement industry of building structures -
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. -
Rebar fabrication and installation method statement Reinforcement fabrication and installation construction scheme, project overview, construction preparation, operation process, quality standards, and problems to be noted -
Reinforcement construction scheme of an Olympic project Project overview The project site is located in Chaoyang District, Beijing, bordered by * * * * Road in the east, * * * Road in the north and * * * Road in the south. The construction unit of the project is Beijing * * * Industrial Co., Ltd., the design unit is * * * * International Engineering Design and Research Institute, the survey unit is * * * * Geological Engineering Survey Institute, and the supervision unit is * * * * Construction Engineering Consulting -
Rebar construction scheme for commercial engineering No. Item Content 1 Project Name 2 Project address 3 Construction unit 4 Design unit 5 Supervision unit 6 Quality supervision unit -
Concrete structure reinforcement construction scheme This project is a new xxxx building project, with two floors underground and 31 floors (27 floors of the office building) of the above ground scientific research incubation building, and a frame shear wall structure. As the commercial concrete standard curing test block for 28 days failed to meet the design requirements, the entity was tested by a qualified testing agency entrusted, and some columns and shear walls with C60 concrete and C50 concrete poured on the second floor of the basement and the ground were still -
Construction scheme of curtain grouting reinforcement The newly-built special thread Ershan Tunnel for Yuanzhou Wangwa Railway is located in Liangmao District, Huangtu, the suburb of Guyuan, Ningxia. It is a single track tunnel for industrial and enterprise class I railway. The starting mileage of the tunnel is DK5+345, and the ending mileage is DK11+788. The total length of the tunnel is 6443m, with 2 inclined shafts, and the total length is 2074m. The tunnel is located in a weak water rich area. Tunnel construction is divided into 4 operation teams -
Reinforced formwork concrete construction scheme The steel bar fabrication and processing yard of the project is located at the construction site. The steel bars shall be stacked to prevent rusting. All steel bars shall comply with the current national quality standards. The use of "modified steel" is strictly prohibited. According to the requirements of the contract, the steel bars must be made of three exposed products. The quality of steel and welding rod (agent) shall be batch approved with certificate, factory test report and mobilization re inspection report. Qualified products -
Reinforcement construction scheme for a venue in Chongqing 2.1 Overview of structural engineering Design data Structure type Reinforced concrete frame structure Foundation type Artificial dig hole rock socketed pile Seismic fortification intensity 6 Building structure Safety level II Design service life 50 years Building seismic fortification category C Foundation design level B Building seismic grade Frame building seismic grade III Building seismic grade
-
one Budget for carbon fiber reinforcement -
two Changsha carbon fiber reinforcement -
three Shanghai carbon fiber reinforcement -
four Carbon fiber reinforced m2 -
five Carbon fiber reinforcement technology -
six Carbon fiber reinforced building -
seven Carbon fiber reinforced wall -
eight Shenyang carbon fiber reinforcement