timg

The Depression and Stimulation in The Construction Industry of UK and Austraila

Brexit has not only brought uncertainty to UK politics, but also affected the country's economic development, the depressed growth rate of construction industry is just a typical example. The economic director of UK Construction Products Association said that UK construction output is slowing, and there are signs predict that the construction industry will facing a tough winter next year. On the contrary, Australia's construction industry has advanced by leaps and bounds among this year, infrastructure, commercial buildings and residential buildings growing savagely, making the Australian Performance of Construction Index (PCI) increased by 4.5 points to 60.5 in July 2017, which represents the highest level in 12 years.

Quality Squad

Sinorock®’s Quality Squad

Product quality is the cornerstone of brand value. Quality reflects the technical content and culture of an enterprise, and represents the credibility and image of an enterprise.

self drilling bolt

Seamless Steel Tube’s Quality Inspection Methods

As self drilling bolt’s raw material, seamless steel tube’s quality must be completely inspected according to product standard and technical specification. Specific inspection includes steel tube’s chemical component analysis, geometric dimension inspection, surface quality inspection, physical and chemical properties inspection, processing property inspection, metallographic analysis, thread inspection and measurement. The purpose is to ensure quality of steel tube and meet relevant standard code or technical condition requirement.

tunnel

Reason Analysis of Tunnel Deformation

During tunnel construction, deformation often happens. Observing from tunnel surface, there are cracks, shedding phenomenon or underground water dropping appearing. If reason doesn’t get analyzed and maintained timely, worse deformation will happen.