Wuzhou Settlement Plate Roadbed Settlement Plate Processing Plant

Description :

　　Wuzhou Settlement Plate Roadbed Settlement Plate Processing Plant

　　1) In order to observe the total settlement of each part, settlement observation is carried out immediately starting from the filling of the roadbed.

　　(2) The installation of settlement signs is carried out during the construction process, and the filling construction of the construction unit should be coordinated with the installation of the signs to ensure that they do not interfere or affect each other. The progress of embankment filling should be promptly informed to the personnel responsible for burying settlement plates to avoid missing the opportunity for burial. The installation of observation facilities and settlement observation work should be carried out in accordance with the requirements of this plan, and should not affect the uniformity of the quality of roadbed filling.

　　(3) Under the condition that the installation of settlement plates does not significantly affect the construction, the construction of the roadbed should achieve uniform compaction and consistent quality, so that the settlement observation data has good representativeness.

　　5. Comparison between calculated settlement and observed settlement

　　(1) Due to the many factors that affect settlement calculation, the accuracy of settlement calculation cannot meet the requirements. It is necessary to conduct a systematic comprehensive analysis of settlement observation data to verify and adjust design parameters and measures.

　　(2) Determine the true compression modulus Es of the roadbed through settlement observation, in order to determine the post processing settlement caused by the self weight of the ballastless track structure;

　　(3) If the observed settlement exceeds 20% of the calculated design settlement, after eliminating human errors and equipment failures, the design can be checked as early as possible and measures can be taken to ensure that the post construction settlement meets the design requirements.

　　From the perspective of the home appliance industry, although the export volume of the manufacturing industry showed a downward trend in the second half of this year, due to the resilience of domestic consumption, the decline in the export volume of the manufacturing industry has slowed down slightly and the rate of decline is relatively slow. However, the widespread power rationing policy has had a significant impact on the production of home appliance manufacturing enterprises. Recently, the China Household Electrical Appliances Association has received feedback from some member companies, stating that factors such as power rationing policies and soaring sea freight prices have had a certain impact on their production and operation, and it is expected that the demand for household appliances will decrease significantly within the year. Li Zhongshuang predicts that in the fourth quarter, the production and sales situation of downstream industries such as automobiles and home appliances will not improve significantly, and the demand intensity for cold and hot rolled coils will not increase significantly, which will limit the driving force to support the price increase of cold and hot rolled coils. Secondly, staggered production has an impact on the pace of market resource release. On October 13th, the General Office of the Ministry of Industry and Information Technology and the General Office of the Ministry of Ecology and Environment jointly issued a notice on carrying out staggered production in the steel industry during the 2021-2022 heating season in the Beijing Tianjin Hebei and surrounding areas, which will organize steel smelting enterprises in the "2+26" cities to implement staggered production during the heating season. According to the requirements of the notice, the work objective is divided into two stages: stage, from November 15, 2021 to December 31, 2021, to ensure the completion of the target task of reducing crude steel production in the local area; In the second stage, from January 1, 2022 to March 15, 2022, with the goal of reducing the increase in atmospheric pollutant emissions during the heating season, the staggered production ratio of steel enterprises in relevant regions should not be less than 30% of the crude steel production in the same period of the previous year. Many industry insiders believe that the impact of this policy on later supply will exceed market expectations, and the higher requirements for air quality starting from early February 2022 will further suppress the release of supply in the steel industry. In addition, the draft plan for comprehensive control of air pollution in key areas during the autumn and winter seasons of 2021-2022 released by the Ministry of Ecology and Environment will also have an impact on market supply. In this year's policy, restricted areas involve 65 cities in 6 provinces, an increase of 26 cities compared to last year. The control scope includes most areas of Beijing Tianjin Hebei, Henan, Shandong, Shanxi, and Shaanxi, with increased efforts to restrict and reduce production. Li Zhongshuang predicts that based on the current reduction in crude steel production, the production of cold and hot rolled coils will continue to decline within the year, which will to some extent curb the later decline in the market price of cold and hot rolled coils.

AfterSalesService :

• Wuzhou settlement plate