American Journal of Engineering and Technology Management

Volume 6, Issue 5, October 2021

  • Research and Application of “Internet+” Intelligent Heating System for Central Heating

    Pingping Huang, Xinrong Yan, Kaixuan Guo

    Issue: Volume 6, Issue 5, October 2021
    Pages: 76-81
    Received: 23 August 2021
    Accepted: 9 September 2021
    Published: 15 September 2021
    Abstract: At present, China's central heating industry is developing rapidly. It is an important direction for the transformation and upgrading of the energy industry to use the advantages of advanced information and communication technology and Internet platform to promote the intelligent energy production, promote the interconnection of various types of en... Show More
  • Influence of Super plasticizer on the Compressive Strength and Setting Time of Concrete

    Akaolisa Celestine Ezeagu, Ezeagu Ebuka Edwin

    Issue: Volume 6, Issue 5, October 2021
    Pages: 82-88
    Received: 13 September 2021
    Accepted: 4 October 2021
    Published: 28 October 2021
    Abstract: Super plasticizer or High range water reducer is a specific type of admixture that is used to produce low water-cement ratio high strength concrete with normal or enhanced workability. Therefore by using Super plasticizers, it became easier for contractors nowadays to place highly workable, durable, pump able concrete with higher strength, and even... Show More