Xi'an Observation Standard Stainless Steel Observation Standard Today's Price

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　　Xi'an Observation Standard Stainless Steel Observation Standard Today's Price

　　Before the policy of regulating the price of iron ore was introduced, the highest price of iron ore reached over $150 per ton. After the Chinese authorities launched a heavy attack, the price of iron ore began to fluctuate. The price of iron ore on the Dalian Mercantile Exchange plummeted by 9.7%, and the price of iron ore in Singapore also fell by 11.4%.

　　The decline in iron ore prices has also affected stock prices. As one of the main iron ore supply bases, the Australian stock market has fallen, and the stock prices of the three major mining companies have all fallen.

　　The Dutch International Bank believes that the sharp drop in iron ore prices will still affect the market, and the outlook for the Australian dollar is unlikely to be unfavorable. The prophecy will soon be fulfilled, and its performance is starting to deteriorate.

　　The layout of settlement observation points should comprehensively reflect the deformation characteristics of the building's foundation, and be determined based on geological conditions and building structural features. The layout of settlement observation points should meet the following requirements: 1. The location of settlement observation points: (1) at the four corners of the building, the four corners of the core tube, large corners, and every 10-20 meters along the outer wall or every 2-3 column bases. (2) On both sides of the intersection of high and low rise buildings, old and new buildings, and vertical and horizontal walls. (3) On both sides of building cracks, post pouring strips, and settlement joints, at locations where there is a significant difference in foundation burial depth, at the boundary between artificial and natural foundations, at the boundary between different structures, and at the boundary between filling and excavation. (4) Buildings with a width greater than or equal to 15 meters or less and in geologically complex and expansive soil areas should have interior wall points in the middle of the load-bearing interior partition wall and floor points in the center and surrounding areas of the indoor floor. (5) Adjacent to heavy objects, areas significantly affected by vibration, and underground trenches under the foundation. (6) On each or part of the column foundation or longitudinal and transverse axis of the frame structure building. (7) Four corners and middle position of raft foundation, box foundation bottom plate or structure part close to the foundation. (8) The corners of heavy equipment foundations and power equipment foundations, changes in foundation form or burial depth, and changes in geological conditions on both sides. (9) High rise buildings such as TV towers, chimneys, water towers, oil tanks, oil refining towers, blast furnaces, etc. should be located at symmetrical positions intersecting with the foundation axis along the periphery, with no less than 4 points.

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