Steel column installation Installation sequence of steel column:① Foundation setting out → ② binding → ③ hoisting → ④ correction → ⑤ final fixing. Installation method of steel column:(1) Setting out:a. Elevation control:In this project, according to the depth of concrete cup mouth, the elevation of steel column bottom, and the elevation control iron pieces […]
Ten installation points of frame steel structure Read More »
The mobile residential container house initially occurred in various construction sites. Because the traditional mobile plank house is inconvenient to move, various items will be damaged after disassembly. Therefore, through various improvements, we found that the containers used to transform the houses not only have stable product quality, but also can be pulled out immediately
Can you live in a prefabricated house for a long time? Read More »
Specialty and review of Qilu Petrochemical, Fire Protection of 20 Steel Structures Zhong’antang (Qilu Petrochemical Engineering Company, Zibo, Shandong, 255400) Law. For more than 20 years of reform and opening up
Instrument and equipment. The application of a portable whole station instrument in the installation of drilling rack steel structure Li Jing 1 and Xinghua 2 Chen Haiyang 3 (Dongying Petroleum University (East China) Storage and Transportation and Construction Engineering) (2 Dongying Petroleum University (East China)) (3 Qingdao PetroleumBig
The prefabricated prefabricated volumetric construction (PPVC) means that the building is divided into several space modules. All equipment, pipelines, decoration and fixed furniture in the modules have been completed, and the facade decoration can also be completed. These modules are transported to the construction site and assembled together like “building blocks”. In foreign countries, modular
How can a metal building be built with 11 floors in only 29 hours? Read More »
High -strength bolt connection is one of the most connected forms in the steel structure engineering. The quality of the high -strength bolt quality directly affects the stability and safety of the entire steel structure.
(2) The effect of cold processing of cold processing on steel is cold -processed steel refers to cold rolling, cold pull -out and cold extrusion. At present, it is more common to use rust -proof paint.The more industrial environmental protection requirements in the world
Steel structure anti -corrosion and fire protection protection Read More »
It has to be said that although urban life is convenient, it is still troublesome in some aspects. With the increase of urban population and frequent congestion in the peak period, light steel structure housing began to enter people’s vision, meeting the people’s pursuit of quiet villa life.. Therefore, the cost of light steel structure
Building Materials Application Steel Structural Fire Preventing Coating Application of Huangyu 10,000 Lin 2 (1. Department of Civil Engineering, Jiangxi Science and Technology Normal University, Nanchang 330013; 2. Nanchang City Architectural Design Research Institute
Discussion on steel structure fire coatings application Read More »
Wu Yongqing Wang Li structure, so the component expansion generates additional stress. The test results show that at about 0*C700*C (steel temperature), the thermal expansion of the component increases with the increase in temperature. During the 800C900C period, the component is extended in the original extension
Talk about steel structural fire prevention from mechanical performance characteristics Read More »