日啪-日批的视频-日批免费网站-日批网站在线观看-日日av-日日爱99

What are the advantages of steel frame structures? 1, Foshan Steel seismic function well: Because steel ductility, both weakened earthquake response, but also makes the steel resistant to intense earthquake deformation capacity; 2, light weight: th...

Structure that is designed to meet the needs of In highly urbanized undertaken today, the community on the construction of the engineering design of a higher demand, and structural engineering design as an integral part of the engineering design pl...

Steel zinc spray antiseptic spray aluminum skill advantage United States because of the high labor costs, the cost of using arc spraying anti-corrosion construction is even lower than the heavy-duty paint. After decades of trials proved Foshan Steel ...

Device point supported glass curtain wall supporting structural members shall comply with the following requirements: 1, Foshan steel device during system holes, assembly, welding and painting processes should comply with "steel construction and acce...

Matters snow weather steel construction should be noted that, due to low temperature and reduced visibility in heavy snow should stop construction, more personal safety, in the rain, snow or even bad weather, Foshan Steel Company Multiple Reflections...

Some steel construction collapsed at the beginning of the design there is a problem, some companies to reduce costs, casually invited guerrillas construction, the construction itself is low quality, so a bad weather, the problem is exposed, and this ...

Foshan Steel plant welding process Such issues directly affect the quality of the project are the main issues, so this type of problem must use professional testing tools through a professional testing company can detect, judge it, generally based on...

Foshan Steel as green products have a good reputation, outstanding performance steel layout works 1) Heavy industrial plants; 2) Light steel door frame; 3) Multiple high-level steel layout; 4) large-span steel layout (grid, mesh shell, cable,...

Things Digital Steel is to protect the Lifecycle Management Foshan Steel works including deepening planning, material procurement, manufacturing, installation of four stages. The number of components ranging from thousands of pieces of a project , a...

Non- spatial layout construction layout system damage After the earthquake, the damage layout ( especially collapses ) and casualties caused by the damage is often much attention . In the prevention of earthquake failure Foshan Steel layout is inves...

Frequently asked questions , namely FAQ = Frequently Asked Questions, is pre-set to the partner may ask some questions of enterprises, and make the appropriate reply will quiz show on the site section. Is a question and answer form , the purpose is t...