STUDY ON THE CALCULATION OF THE POST-CONSTRUCTION SETTLEMENT AFTER THE SECONDARY PRELOADING OF SAND PILE COMPOSITE FOUNDATION OF THE HIGH-SPEED RAILWAY

To complete the technology upgrade of the Kunshan section of the Beijing-Shanghai Railway, the secondary preloading of the original sand pile foundation was carried out in five years after the completion of the railway.Whether the control requirements of the post-construction settlement of the upgraded railway could Watch Cases be met was the key.T

A significant amount of stone sludge is generated knits as a by-product during the production of crushed stone aggregate, and most of it is disposed of in landfill as waste.In order to recycle this stone sludge, this study evaluated a controlled low-strength material (CLSM) using ultra-rapid-hardening cement and stone sludge for application as back

In this Knives paper, an exploratory study was conducted to investigate a potential measurement bias in happiness studies using 0-10 Likert scales.A total of 121 college students from a public university in California participated in the study by completing a hypothetical subjective well-being survey.The survey consisted of 23 scenarios with varyin

Temperature control in etching process is important for semiconductor manufacturing technology.However, pressure variations in vacuum chamber results in a change in temperature, worsening the accuracy of the temperature Blenders of the wafer and the speed and quality of the etching process.This work develops an adaptive network-based fuzzy inferenc

High-flow nasal cannula (HFNC) provides conditioned high-flow oxygen through an open system with high pressure and high velocity.HFNC has been widely used in neonatal patients with comparable benefit to CPAP; however, the use in pediatric patients has not been well evaluated.In pediatric patients, a regular nasal cannula is widely used as oxygen th