现代化施工中的四大要素

Four Essential Factors in Modern Construction

质量、进度、安全和效益是施工的四大要素。在不同的时代和经济体制中有不同的内涵和职能。文章中以实践中的体验,阐述了四大要素在施工中的作用与影响。

Quality, progress,safety and economic effciency are the four essential factors in construction works, which have their different connotations and functions in different times and economic systems .The paper describes, based on the past experience,the functions and influence of the four essential factors in construction works.