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06

2020-07

The difference between building decoration and decoration in Chengdu decoration project

Building decoration refers to the use of stone, wood and other building materials to build a kind of living and use of houses, bridges, gymnasiums, temples, etc. for people to live and use objects, with various materials to beautify and improve their external appearance or internal environment, so as to make it more moody, more residential and commercial value.
06

2020-07

What is the difference between steel structure HN and HW?

H-beam steel is welded, HM, HN, HW is hot-rolled, HM is called middle flange H-beam, is the ratio of H-beam height to flange width is 1.33-1.75
06

2020-07

Chengdu steel structure construction attention problems

1. If there is a gutter, the tie rod cannot be designed to be close to the top of the column, otherwise it may cause the downpipe to be installed. In addition, in the Chengdu steel structure project, the location of the gutter downpipe and tie rod and the inter-column support must be considered, otherwise it will either encounter the tie rod or the intercolumn support.
06

2020-07

Chengdu steel structure must be made of fireproof coating

Steel is a building material that does not burn, it has characteristics such as earthquake resistance, bending resistance, etc. In practical applications, steel can not only relatively increase the load capacity of buildings, but also meet the needs of architectural design aesthetic modeling; It also avoids defects such as concrete that cannot be bent and stretched.
06

2020-07

Characteristics of Chengdu steel structure application process

Chengdu steel structure usually in the temperature of 450 ~ 650 °C will lose the bearing capacity, large deformation, resulting in steel columns, steel beams bending, as a result of excessive deformation can not continue to use, generally unprotected Chengdu steel structure fire resistance limit of about 15 minutes. The length of this time is also related to the speed at which the component absorbs heat.
06

2020-07

Chengdu steel structure project judgment how to judge

The steel structure workshop skeleton is a stable structure formed by interconnection of columns, beams (or trusses) and supports. Bears and transmits all loads and external effects to the foundation. However, in the design, the plant skeleton is often decomposed into a flat system, that is, the horizontal frame of the plant (referred to as the steel structure workshop frame) and the longitudinal structure of two independent systems.
06

2020-07

Chengdu steel structure building brings people a safe life

Steel is a building material that does not burn, it has characteristics such as earthquake resistance, bending resistance, etc. In practical applications, steel can not only relatively increase the load capacity of buildings, but also meet the needs of architectural design aesthetic modeling; It also avoids defects such as concrete that cannot be bent and stretched.
06

2020-07

Installation of steel structure columns in Chengdu

The installation of the column is one of the difficulties in the construction of the heating furnace radiation chamber, and ensuring the verticality of each column is the key to the installation of the column. In order to ensure the construction quality of the columns, the "cross reinforcement symmetrical vertical legislation" was used for installation during construction. The specific steps are as follows
06

2020-07

There are 11 regulations that should be met by the quality acceptance of steel structure engineering in Chengdu

There are 11 regulations that should be met by the quality acceptance of steel structure engineering in Chengdu
06

2020-07

There are a few points to pay attention to when building a steel structure staircase

Steel structure stairs are used in life, the role is also most, want to build well, but also pay attention to it, let's take a look.
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