American Journal of Civil Engineering

Volume 10, Issue 6, November 2022

  • Several Structural Concepts of Reinforcement of High-Rise Buildings

    Chen Zhaorong, Cai Zhili, Ke Biaozhi, Zeng Changluo

    Issue: Volume 10, Issue 6, November 2022
    Pages: 213-220
    Received: 26 September 2022
    Accepted: 16 November 2022
    Published: 29 November 2022
    DOI: 10.11648/j.ajce.20221006.11
    Downloads:
    Views:
    Abstract: This paper puts forward that the appearance of unfinished buildings brings many difficult problems to the development of local urbanization, and explains that it is necessary to accurately evaluate the overall reliability of unfinished buildings and carry out structural reinforcement, in order to ensure the continuation of unfinished buildings, tra... Show More
  • Analysis on the Performance of Government Investment Project Management Based on Value Engineering

    Xiao Yuchun

    Issue: Volume 10, Issue 6, November 2022
    Pages: 221-224
    Received: 6 October 2022
    Accepted: 16 November 2022
    Published: 29 November 2022
    DOI: 10.11648/j.ajce.20221006.12
    Downloads:
    Views:
    Abstract: Government-invested projects are characterized by large investment scale, high difficulty in project management, complex stakeholder relationships, high social concern, and the sustainable impact of project products on society. Multiple attributes should be comprehensively considered when evaluating their performance. In order to improve the effici... Show More
  • Some Aspects of Overturning Mechanisms of Pile Driving Machine on Soft Foundation

    Shouji Toma, Wai Fah Chen

    Issue: Volume 10, Issue 6, November 2022
    Pages: 225-232
    Received: 24 November 2022
    Accepted: 19 December 2022
    Published: 28 December 2022
    DOI: 10.11648/j.ajce.20221006.13
    Downloads:
    Views:
    Abstract: Many overturning accidents of cranes and pile driving machines have occurred in recent years. Overturning mechanisms of those accidents have been studied by the author, et al., based on theory of structural stability by using the rotational spring-rigid bar model. A summary of the theoretical study is first described in this paper including the con... Show More