In order to improve the quality of bored piles in bridge construction and ensure overall bridge, we analyzed a series problems process piles, then propose corresponding control measures, hopes improving our country.

In recent years, the scale of China’s highway projects have been expanding. However, in real life, road construction some places not passed professional and rigorous inspections, resulting various quality problems, seriously affecting safety drivers pedestrians. This paper analyzes current situation engineering test detection, expounds application new technologies for detection. this paper, a c...

In the context of accelerated evolution new round scientific and technological revolution industrial change, high quality development becoming distinctive feature era China's economy, construction application infrastructure become an important support for economy. On basis clarifying connotation status infrastructure, article analyzes impact effects on economic growth based five concepts, digs ...

Background and objective:Cytogenetic damage in exfoliated buccal epithelial cells due to environmental and occupational exposure is often monitored by micronucleus (MN) assay using liquid based cytology (LBC) preparations. This study was performed to evaluate MN in exfoliated buccal epithelial cells of building construction workers using LBC preparations. <strong...

Background and purpose: In a recent century, the amount of construction waste has increased significantly. Although the building industry has a considerable role in the development of a society, it is regarded as an environmentally destructive. Source reduction is the highest goal in the waste management hierarchy and is in priority. It also has economic benefits by reducing costs associated wi...