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GB50164-2011 Concrete Quality Control Standard This data is: GB50164-2011 Concrete Quality Control Standard, which is detailed and can be used for reference. -
TJ-GB-50164-2011 Concrete Quality Control Standard This document is TJ-GB-50164-2011 Concrete Quality Control Standard. The content of the document is detailed and the data are available for reference. -
JTS202-2-2011 Standard for Concrete Quality Control of Port and Waterway Engineering JTS202-2-2011 Standard for Concrete Quality Control of Port and Waterway Engineering -
QC Results of "High Angle" Slope Roof Concrete Quality Control Due to the luxury, style and individuality of the pitched roof, the concrete pitched roof has become more and more popular in recent years. It has changed the rigid form of the urban building roof to a certain extent, adding highlights to the urban architectural style. However, it is well known that the quality control of slope roof concrete is not in place, which will lead to leakage, directly affecting the safety of the building structure and the comfort of residents -
JTS 202-2-2011 Standard for Concrete Quality Control of Port and Waterway Engineering This document is JTS 202-2-2011 Concrete Quality Control Standard for Water Transport Engineering, which is detailed and can be used for reference. -
JTJ 269-1996 Concrete Quality Control Standard for Water Transport Engineering This document is JTJ 269-1996 Concrete Quality Control Standard for Water Transport Engineering, which is detailed and can be used for reference. -
Detailed document of quality control table for formwork, reinforcement and concrete in a region This document is the detailed document of the quality control table of formwork, reinforcement and concrete in a certain area. The content of the document includes: learning drawings, technical data and other documents. The design is detailed and can be used for reference. -
Quality Control Table for Formwork, Reinforcement and Concrete of Dongguan Power Production and Dispatching Building Check the scaffold, scaffold board, and the handover inspection of reinforcement and concrete processes, and spot check 10% of each beam and column, but not less than 3 pieces; Every 30-50m2 of plates (one spot check each, but not less than 3) -
[QC group] Quality control of fair faced concrete for curved pool wall (illustrated) The area of new buildings in this project is about 18412 square meters, and the area of new buildings is about 1275 square meters. The main construction contents include a fine screen room, an aeration deoiling sedimentation tank, a biological reaction sedimentation tank, an efficient sedimentation tank, a fiber rotary disc filter, a chlorination disinfection room, two sludge thickeners, two deodorizing biological filters, and the control of reaction tank -
Quality Control Table for Formwork, Reinforcement and Concrete of Dongguan Power Production and Dispatching Building// Formwork engineering quality procedure control table -
Special construction scheme for concrete quality control of an import project department The West Qinling Extra long Tunnel is located in the middle section of the newly built Lanzhou Chongqing Railway, in Wudu District, Longnan City, Gansu Province. This section of the line starts from Waina Township, Wudu District in the north, and ends at Fengxiang Township, Wudu District in the south via Yuezhao and Luotang. The tunnel runs in the Qinling High School mountainous area. The line generally runs from northwest to southeast. The terrain generally tends to be higher in the west and lower in the east. The mountain is steep, and the deep valleys are mostly V-shaped. Elevation is mostly in -
JTS257-2-2012 Quality Control Standard for High Performance Concrete in Port Engineering JTS257-2-2012 Quality Control Standard for High Performance Concrete in Port Engineering -
JTS 257-2-2012 Quality Control Standard for High Performance Concrete in Port Engineering This document is JTS 257-2-2012 Quality Control Standard for High Performance Concrete of Harbor Engineering, which is detailed and can be used for reference. -
Discussion on quality control of concrete Nowadays, reinforced concrete plays an increasingly important role in engineering, and its quality is directly related to the quality of the project. Therefore, the quality control of reinforced concrete has become the top priority of the quality management of construction projects. This paper emphatically analyzes various quality problems that may occur in reinforced concrete engineering, lists the phenomenon, causes and prevention measures of various problems, and -
Talking about the quality control of concrete Introduction: Concrete structure accounts for a large proportion in construction projects. The supervision engineer is very important to the quality control of concrete. Concrete, quality control of concrete. Key words: concrete, quality control -
Discussion on quality control of concrete The concrete structure occupies a large proportion in the construction engineering and plays an absolute role in the safety, reliability and durability of the structure. Therefore, the supervision engineer is very important to the quality control of concrete. -
Analysis of concrete appearance quality control Analysis of concrete appearance quality control, mainly post tensioned prestressed box girder -
Quality standard and control of fair faced concrete Some concrete of Inner Mongolia Datang Tuoketuo Power Plant Phase III 2 × 600MW Unit Project is fair faced concrete, and the company has formulated the quality standard of fair faced concrete during construction. This paper analyzes the possible quality defects of the fair faced concrete surface course, and formulates monitoring countermeasures according to the actual situation. The whole construction process is managed step by step and tracking, realizing the -
Quality control of building concrete construction Abstract: How to control the construction quality of concrete works? First, control the quality of raw materials. Secondly, scientific preparation of concrete is a prerequisite to ensure quality. Third, do a good job in the field laboratory. Fourth, the concrete specimens are qualified, but not all structural concrete is qualified. Fifthly, workability is the main factor that determines the quality of concrete. -
Quality control of cement concrete cushion The cement concrete cushion of indoor ground shall be provided with longitudinal contraction joints and transverse contraction joints; The spacing between longitudinal contraction joints shall not be more than 6m, and the horizontal contraction joints shall not be more than 12m. -
Key points of concrete pouring quality control Project management personnel Be familiar with industry specifications and relevant standards, carefully review the construction drawings in advance, fully understand the grading distribution of structural concrete in the drawings, and take certain countermeasures for possible problems during construction. For example: concrete between horizontal structure and vertical structure -
Paper on Quality Control of Concrete The quality of engineering projects is created in the construction process, not by final inspection. In order to carry out post inspection and check on the quality of engineering products, turn to pre control, and achieve the purpose of "prevention first", we must strengthen the quality control during the construction process. -
Quality control of high strength concrete Abstract: High strength concrete above C60 has been widely used in engineering construction. Based on years of work practice, this paper briefly discusses how to do a good job in the quality control of high-strength concrete, such as the selection of high-strength concrete materials, the optimization of proportioning schemes, and the quality control of working hours -
Concrete quality defect control of a project A project is an earthquake resistant underground structure with a three-level earthquake resistance and a frame structure. Concrete quality control is very important in construction engineering. In view of the factors that cause concrete quality defects, the control discussion should be carried out from the aspects of concrete composition materials, concrete mix proportion, concrete production process, etc. -
Quality control of concrete pavement Cement concrete pavement has the advantages of high strength, good stability, long service life, good wear resistance, convenient maintenance, low cost, and has been widely used on roads. With the rapid development of China's national economy, the total volume of highway transportation continues to grow, and the construction of transportation infrastructure has made continuous breakthroughs. The traffic flow, traffic load, tire pressure continue to increase, and the more road use conditions -
Construction quality control of steel reinforced concrete Abstract: Steel reinforced concrete structure is characterized by complex nodes, dense reinforcement and difficulty in concrete pouring. The key to the quality assurance of steel reinforced concrete structure is the installation accuracy control of steel members, steel bar binding and concrete pouring. -
Mass concrete quality control Hailong Reservoir is a medium-sized reservoir mainly for flood control and also for water supply. The dam type is a concrete heavy arch dam. Since the completion of the project, no cracks have appeared through observation and water storage operation. Taking Hailong Reservoir as an example, this paper expounds the quality control of mass concrete (raw materials of concrete, strength quality control and temperature control measures). -
Concrete quality control standard GB50164 Concrete quality control standard GB50164 -
How to Control the Construction Quality of Concrete Engineering How to control the construction quality of concrete works? First, control the quality of raw materials. Secondly, scientific preparation of concrete is a prerequisite to ensure quality. 3、 Do a good job of the site laboratory. 4、 The concrete specimens are qualified, but not all the concrete of structures are qualified. 5、 Workability is the main factor determining the quality of concrete. 6、 The process of concrete pouring and vibration is concrete -
Appearance quality control of bridge pier body concrete This paper introduces the appearance quality control of bridge pier body concrete for reference. -
Quality control of a concrete pouring project Check the factory certificate and test report of raw materials to ensure the stability of all material indicators; The mix proportion, raw material measurement and slump shall be strictly controlled during mixing; Before pouring, check the position of reinforcement and thickness of protective layer, pay attention to fixing cushion blocks, and the position of cushion blocks must be reasonable -
Quality control of cement concrete mix proportion Research on the influence of temperature on asphalt concrete pavement; research on the influence of asphalt concrete type on pavement structure -
Quality control of concrete pouring works This data is for the quality control of concrete pouring engineering. It is valuable and detailed for reference. -
Concrete production quality control record Inspection date, concrete strength grade, mix proportion number, concrete quantity (m3) -
Quality control measures of fair faced concrete [Abstract]: In order to ensure the quality of fair faced concrete, a series of corresponding measures can be taken. This paper introduces the following construction technical measures in detail: surveying and setting out, reinforcement engineering, formwork engineering, concrete engineering, and finished product protection. It has certain guiding significance for similar projects. -
Installation quality control of concrete stiffened steel column The project is located at the intersection of XX East Road and XX South Road, connected with the old building of xxx Hotel. It is the highest building under construction in xx urban area, which is a key project of xx municipal government, and has received widespread attention from leaders at all levels and the general public. -
Quality control of concrete block wall construction Abstract: Small concrete hollow block (hereinafter referred to as masonry) is a new type of wall material rising in recent years. With the requirements of the country for wall reform, the construction of blocks is developing rapidly in the construction industry. Because of the strong adaptability of block buildings, convenient construction, and no strict requirements for the plane and space changes of buildings, it can meet the needs of building changes -
Quality control of concrete subdivisional works [Abstract] The engineer's quality control of concrete subdivisional works is an effective measure to ensure structural safety. This paper discusses the problems that engineers should pay attention to in the process of engineering quality control, and puts forward solutions. -
On quality control of concrete construction [Abstract] In the field of engineering construction in China, reinforced concrete structures occupy an absolute proportion due to their low cost, mature design theory, mature construction technology, good seismic performance and other advantages -
Quality control of pumped concrete Abstract: Pumping concrete should not only improve the construction performance of concrete, but also reduce shrinkage, prevent cracks, improve impermeability and improve durability
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one Quality control of ready mixed concrete -
two Quality control of pumped concrete -
three Quality control of commercial concrete -
four Quality control of engineering concrete -
five Quality control of rubble concrete -
six Talking about concrete quality control -
seven Quality control of self mixing concrete -
eight Strengthen concrete quality control