Panzhihua Supply Observation Standard Settlement Observation Point Specification Complete

Description :

　　The specifications of settlement observation points for Panzhihua supply observation standards vary throughout the entire settlement period. Based on work experience, during the construction phase, the frequency of observation should be higher. Generally, the observation period is determined by 3 days, 7 days, or 15 days, or by increasing the number of layers and loads. The specific observation period should depend on the foundation and loading during the construction process. When temporarily suspending work, observation should be conducted once during the suspension and once again during the resumption of work to check the changes in building settlement during the suspension period. This serves as a basis for determining whether the method and frequency of settlement observation should be adjusted after resuming work. After completion, the frequency of observation can be reduced, depending on the type of foundation soil and the magnitude of settlement rate. Generally, there are different periods such as one month, two months, three months, six months, and one year. Whether the settlement has entered a stable stage should be determined by the relationship curve between settlement amount and time. For key observation and scientific research projects, if the settlement in each of the three observation cycles does not exceed twice the measurement error, it can be considered as entering the stable stage.

　　According to the ten day report of China Iron and Steel Association in early November, the cumulative daily crude steel production of key steel enterprises in November was 1.7995 million tons, a decrease of 1.51% month on month and 17.26% year-on-year; The daily production of pig iron was 1.6044 million tons, a month on month decrease of 2.62% and a year-on-year decrease of 16.53%. The daily production of steel was 1.7496 million tons, a month on month decrease of 4.20% and a year-on-year decrease of 16.61%.

　　During this period, a total of 23.426 million tons of crude steel, 20.239 million tons of pig iron, and 30.9286 million tons of steel were produced nationwide. This month, the daily production of crude steel in China was 2.3426 million tons, an increase of 3.23% compared to the previous period. The daily production of pig iron was 2.0239 million tons, a decrease of 0.32% compared to the previous period. The daily production of steel was 3.0929 million tons, a decrease of 2.01% compared to the previous period.

　　Summary: According to the data, indicators such as real estate investment, sales, new construction, construction, and land purchase in October have all decreased year-on-year, and the decline has further expanded compared to September. Infrastructure investment has been experiencing negative growth for six consecutive months, and the decline has narrowed compared to the previous month. In early November, the daily production of crude steel, pig iron, and steel continued to decline compared to the previous month, and the steel market continued to have a weak supply-demand pattern. Today's trend is mainly downward, with some rebounding, but merchants are mainly selling at high prices and continuing to reduce inventory. In the afternoon, the snail market fell back from its high position, and the market atmosphere was hit again. Overall demand is difficult to improve, and transactions are light. In addition, there are downward expectations for coke. It is expected that steel prices will generally fall but not rise in the short term.

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