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Suggestions on the growth of structural engineers (I) What young people lack now is the application of comprehensive knowledge, just learning how to use structural computing programs -
Suggestions on the Growth of Structural Engineers (Part 2) What do the load "basic combination", "frequent combination" and "quasi permanent combination" mentioned in the load combination in the load code mean respectively? Under what circumstances? -
Safety construction scheme of steel structure roof According to the drawings provided by Party A, the requirements for safety technical disclosure of electric welder operation, gas welder operation, lifting worker operation and high-altitude operation, in order to ensure the safe and high-quality smooth completion of the project, the construction scheme of the construction team is hereby reported. -
Construction scheme for steel structure roof of a project This project is the steel structure project of Yanqi County * * * Reconstruction Project of Yanqi County Government. It is a full steel structure roof, with a total length of 150 meters, a width of 21 meters, a cornice height of 4.2 meters, and a building area of 3150 square meters. -
Suggestions on the growth of structural engineers (middle) Structural structure is the basic knowledge that structural personnel must master. All complete structural designs are inseparable from the construction regulations. Therefore, structural designers often say that structural design is calculated by 3 points, constructed by 7 points, and visible results -
Construction scheme of pitched roof structure engineering (1) The roof structure of the project is a full cast-in-place reinforced concrete pitched roof, with the ridge as the highest point and the cornice as the lowest point. The top elevation of the ridge beam varies according to the roof slope. The roof slope is between 140~240, and the thickness of the roof panel is 120mm. (2) The roof construction of this project can be divided into two types, namely, non accessible pitched roof with thermal insulation and inaccessible pitched roof without thermal insulation. Roof of the project (roof -
Construction scheme of a roof structure reinforcement project Haidian District 2015 Old Community Comprehensive Renovation Project (the second batch) Seismic and Energy Saving Comprehensive Renovation Project is located in Haidian District. The residential buildings involved in the renovation project belong to the residential buildings built after the 1970s, including building 11 #, building A 12 #, building 50 Beiwa Road, building 1 of yard 16 Chegongzhuang West Road, Beijing Industrial -
Supervision Implementation Rules for Roof Steel Structure Project Cement lime slag insulation layer: before construction, the slag shall be compacted with lime water for at least 3 days. Before compaction, the slag or water slag shall be screened and the particle size shall be controlled within 5~40 mm. It is better to use mechanical mixing, and the general mix ratio is 1:1:8 for cement: lime: slag. When laying, layered and rolling shall be carried out to control the thickness of virtual paving and the density required by the design. Tests shall be carried out to ensure the thermal insulation performance -
Common faults and treatment of roof engineering Phenomenon: There are generally two cases of coiled material roof cracking: one is regular transverse cracks on the fabricated structure roof. When there is no thermal insulation layer on the roof, the transverse crack is usually long and straight, and the position is opposite to the upper end of the roof panel support; When the roof has a thermal insulation layer, the cracks are often intermittent and curved, and are located within 10~50cm on both sides of the roof panel support. -
Construction organization design of steel structure grid and roof works 1. The Project is closely related to the cross construction of civil engineering. The construction of steel structure grid structure is closely related to the civil engineering construction. Whether the steel structure construction can closely cooperate with the civil engineering construction directly affects the construction quality of steel embedded parts, which is important for the follow-up construction quality assurance. 1.2 Interaction between enclosure structure, civil structure and indoor and outdoor decoration engineering processes -
Structural acceptance record of a project This document is the structural acceptance record of a project. The contents are complete and can be downloaded -
Roof construction scheme of frame shear wall structure residential project Technical preparation 1.1 Before roof construction, be familiar with the drawings and the actual situation on site, clarify the design requirements, and master the detailed structure and relevant technical requirements during construction. Organize relevant personnel to prepare roof construction scheme and technical disclosure, and specify construction position, construction process, structural level, node fortification method, reinforcement position and method, etc. Roof waterproof construction has been used as a special construction of this project -
Construction scheme of steel structure roof of a large project in Shanghai After the construction of the main roof truss or canopy truss without platform column in Zone I is completed and accepted, the roof installation construction will enter the site. The general idea of the construction is to "break up the whole into parts, construct in sections, and advance gradually". -
Calculation Sheet of Quantities of Roof Metal Structure (EXCEL) This data is the calculation sheet of quantities of roof metal structure (EXCEL). Content introduction: calculation formula setting method of EXCEL calculation sheet of quantities: project cost personnel often calculate quantities. EXCEL is convenient to use, but generally does not display the print calculation formula at the same time, but the consulting company needs to archive and print. -
Construction Scheme of Roof Steel Structure Project of a Freight Station in Xiamen The project is located in Xiamen, * * * * International Airport. The roof structure of the project is a curved spherical node grid structure, and the grid support form is multi column grid chord support, covering an area of about 16000 m2. After our calculation and design, the roof of the project is a composite color steel plate roof. -
Special safety construction scheme for a steel structure roof project in Shanghai Structural design: the main structure of the plant is concrete column light steel roof. Two spans, with spans of 15m and column spacing of 6m. The main components include steel beams, compression bars, horizontal supports, C-purlins, roof sandwich color steel plates, etc. 34 steel roof truss beams, each beam weighs about 0.9 tons. The maximum single weight of steel roof truss beam is about 1 ton. On the premise of ensuring the construction period, our company is faced with large and high lifting quantities -
Budget statement for construction drawings of steel structure and roof works of the company's plant This document is the construction drawing budget of the company's workshop steel structure and roof works, which is detailed for reference. -
Roof construction scheme of frame shear wall structure office building project 2.2 Roof practice characteristics and scheme selection The roof form of this project is relatively complex, which is divided into cement brick surface roof, overhead plank roof, roof pool roof, planting roof, mortar roof, granite roof and other practices. In addition, some roofs have functional areas such as roof garden, landscape pool, and the construction is relatively difficult. The construction shall be carried out in combination with the greening landscape design drawing -
Construction organization design of steel structure grid and roof works (steel structure) Project Name: Badminton Steel Grid Structure and Roof Project in XX County, XX Province Bid Inviter: Project Location: Project Scale: 2. Analysis of Difficulties and Features 1. The Project is closely related to civil cross construction, and the construction requirements for coordination and cooperation are high 1.1. The construction of steel structure grid structure is related to civil construction information. Whether the steel structure construction can closely cooperate with civil construction directly affects -
Construction organization design of metal roof and steel structure project of conference center Project name: xxxx City xx Conference Center Steel Structure Engineering Construction unit: xxxx Conference Center Co., Ltd. Consulting company: xx Province Engineering Consulting Co., Ltd. Supervision company: xx Engineering Project Management Co., Ltd. Design unit: Tongji University Architectural Design and Research Institute General contractor: China Construction Third Engineering Bureau Construction Engineering Co., Ltd. Structure form: -
Construction organization design of steel structure grid and roof works Steel structure 1. The Project is closely related to the cross construction of civil engineering. The construction of steel structure grid structure is closely related to the civil engineering construction. Whether the steel structure construction can closely cooperate with the civil engineering construction directly affects the construction quality of steel embedded parts, which is important for the follow-up construction quality assurance. 1.2 Interaction between enclosure structure, civil structure and indoor and outdoor decoration engineering processes -
Construction Scheme of Roof Steel Structure Project of a Toll Station in Xiamen 3、 Construction method IV, construction process flow 1, construction flow block diagram 2, construction preparation 3, grid processing 3.1, material procurement 3.2, rod fabrication 3.3, steel ball processing 3.4, acceptance of high-strength bolts 3.5, factory trial assembly 3.6, rust removal and anti-corrosion coating 4, packaging and transportation 5, overhead (assembly) installation of grid -
Concrete structure works (reinforcement, formwork) Understand the characteristics and construction process of concrete structure engineering, understand the type, performance and processing technology of reinforcement, and master the batching, replacement and connection technology of reinforcement; Understand the type, structure, stress characteristics and installation and removal methods of formwork; Understand the characteristics of concrete raw materials, the performance of concrete construction equipment and machines, master the concrete construction ingredients and construction technology, and master the quality inspection and quality control of concrete structure engineering -
Engineering structure crack control _ Wang Tiemeng Based on a large number of engineering practices, this book systematically discusses the cracks caused by deformation of structures. It includes many new viewpoints, analysis and treatment methods, especially the practical experience and research results in the past decade. The calculation formula for expansion joints proposed by the author has successfully dealt with the cracks in many key construction projects in China. Returned in the book -
Design concept of long-span structural engineering Design concept of long-span engineering -
Wind engineering and structural wind resistance design Wind engineering and structural wind resistance design -
Steel structure construction contract of a project This document is a steel structure construction contract of a project. 1.1 In this contract (as defined below), the following words, unless the context otherwise requires, shall have the meanings given in this paragraph: 1) "Owner" refers to the main shareholder of the second phase project of the District. 2) "Owner's Representative" refers to the person appointed by the "Owner" for the overall management of the project implementation stage -
Safety technical disclosure of roof works This data is the technical disclosure of roof engineering safety. It is valuable and detailed for reference. -
Report scheme of a high-quality structural project The project has advanced design concept, advocating energy conservation, low carbon and environmental protection. The exterior of the building has a unique shape, and the decoration style is fresh and elegant. All functions are complete and the facilities are advanced to meet the requirements of building use functions and design and acceptance specifications. The construction application procedures of the project are complete, legal and in line with the requirements; The construction permit is issued by Xi'an High tech Industrial Development Zone Management Committee, -
Detailed rules for supervision of brick concrete structure project The structure of the project is 1-7 floors of brick concrete structure, with a total building area of about 13300 m2, of which: serial number design code project name building area (m2) number of floors building scale (m) remarks length width height -
On the Safety of Civil Structure Engineering Abstract: The safety of civil engineering structure is an important issue of civil engineering structure. This paper puts forward measures to improve the safety of civil engineering structure from the different views on the safety setting level and adjustment of safety setting in China's structural design code. -
Application of structural concept in engineering In the continuous research and practice of structural design, people have accumulated a lot of useful experience, which is reflected in design specifications, design manuals, standard atlases, and so on. -
Supervision Rules for Steel Structure Works This material is: supervision rules, this article is very valuable for reference, and is hereby shared for everyone to learn. The content is detailed and can be downloaded for reference. -
Fabrication and installation of steel structure works This document is for the fabrication and installation of steel structure engineering, including: 1 component fabrication 2 assembly and connection 3 steel structure installation -
An airport expansion steel structure project The steel structure measurement is the control of the installation process and the key work to ensure the correct installation of the steel structure. Its contents include: column foundation axis, elevation, column top axis, elevation, column vertical distance and displacement, steel bracket vertical deviation, steel pipe roof truss vertical deviation and displacement, etc. The steel structure nodes are complex and require high precision, Therefore, the measurement of steel structure engineering must be strictly controlled -
Quality pre control of steel structure engineering Prepare construction organization for steel structure hoisting. The contents include: calculating the number of steel structure components and connectors, selecting lifting machinery, determining flow procedures, determining lifting methods, formulating plans and schedules, determining labor organization, planning component yards, determining quality standards and safety measures, etc. -
Common faults and treatment of concrete structure engineering (2) Prepare and check the mixer, transport vehicle, hopper, tumbling barrel, vibrator and other machinery and equipment. Prepare them as needed, and consider the repair time in case of failure -
Common faults and treatment of concrete structure engineering (1) Prepare and check the mixer, transport vehicle, hopper, tumbling barrel, vibrator and other machinery and equipment. Prepare them as needed, and consider the repair time in case of failure
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one Heating works belong to fire protection -
two The project visa is a change -
three What project does roof tile belong to -
four Is engineering change a claim -
five Steel structure roof works include -
six The roof works belong to the main structure -
seven What is the roof waterproof project -
eight Roof works belong to divisional works