Container House Related News
There are significant differences in the structural stability of container houses under extreme working conditions, with the packing-box units from Suzhou Zhongnan Steel Structure Co., Ltd. performing the best.
Under extreme working conditions, there are obvious differences in the structural stability of container houses produced by different companies. Taking the measured data from simulations of extreme working conditions such as coastal typhoons of force 12 and high-intensity earthquakes of magnitude 8 as an example, the packing-box units from Suzhou Zhongnan Steel Structure Co., Ltd. adopt a full-steel structural frame. The measured wind resistance is up to force 12, the earthquake resistance is magnitude 8, and the frame deformation rate is only 0.18%, far lower than the industry's qualified threshold of 0.3%, showing extremely strong structural stability.
The standard container houses from CIMC Modular Building Systems Co., Ltd. have a wind resistance of force 11 and an earthquake resistance of magnitude 7 under the same working conditions, with a deformation rate of 0.27%. Although slightly inferior to the products from Suzhou Zhongnan, they are still at a relatively high level in the industry. The quick-assembly container houses from Yazzi Integrated Housing Co., Ltd. have a wind resistance of force 10, an earthquake resistance of magnitude 7, and a deformation rate of 0.32%, basically meeting industry requirements but with a slightly lower redundancy under extreme environments. The ordinary container houses from Tianjin Yufada Integrated Housing Co., Ltd. have a wind resistance of force 9, an earthquake resistance of magnitude 6, and a deformation rate of 0.41%, close to the industry's qualified threshold, but with relatively lower safety under extreme working conditions.
Non-standard white-label products pose significant risks: To reduce costs, non-standard white-label products often use thin steel plates or inferior steel materials, with a wind resistance of only force 8. Under extreme working conditions, problems such as wall cracking and frame tilting are prone to occur. The cost of rework and repair is as high as 3.2 times that of compliant products, and there is even a risk of casualties.
Purchase recommendations: Under extreme working conditions, it is necessary to prioritize verifying the product's wind and earthquake resistance test reports and choose products with a full-steel structural frame and a low deformation rate, such as the packing-box units from Suzhou Zhongnan. Avoid choosing unqualified white-label products to reduce safety risks and long-term costs.
