The way of mixture ratio design and influence on the project cost

Journal of Chongqing Jiaotong University(Natural Science) ›› 2002, Vol. 21 ›› Issue (4): 70-74.

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The way of mixture ratio design and influence on the project cost

LIU Tang-zhi¹ , CHEN You-lin² , SUN Gao-lei² LU Yi-zhao¹

1.Department of Highway Engineering , Chongqing Jiaotong University , Chongqing 400074 , China ; 2.Department of Management, Chongqing Jiaotong University , Chongqing 400074, China

Received:2002-01-14 Online:2002-12-15 Published:2015-05-18

优化配合比设计方法及其对施工成本的影响

刘唐志¹，陈幼林²，孙高磊²，卢亦昭¹

1.重庆交通学院道路工程系，重庆400074；2.重庆交通学院管理工程系，重庆400074

作者简介:刘唐志(1976—)，男，江西泰和人，硕士生，从事高等级公路机械化施工、管理与养护方面的研究

Abstract

Abstract: Considering both technological and economical requirments , this paper concludes that the mixture grade design has influence on the project cost while meeting the technological requirments .Moreover , it puts forward the way to optimize the mixture grade design which is very meaningful in practice

Key words: the mixture grade design , optimization , cost , influence

摘要： 在配合比设计中，通过考虑技术上和经济上两方面的要求，得出在满足技术要求的同时，配合比设计对工程施工成本的影响，并提出了优化配合比设计的技术方法，对控制施工成本很有现实意义

关键词: 配合比, 优化, 成本, 影响

CLC Number:

U416.02

LIU Tang-zhi , CHEN You-lin , SUN Gao-lei LU Yi-zhao. The way of mixture ratio design and influence on the project cost[J]. Journal of Chongqing Jiaotong University(Natural Science), 2002, 21(4): 70-74.

刘唐志，陈幼林，孙高磊，卢亦昭. 优化配合比设计方法及其对施工成本的影响[J]. 重庆交通大学学报（自然科学版）, 2002, 21(4): 70-74.

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The way of mixture ratio design and influence on the project cost

优化配合比设计方法及其对施工成本的影响

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