Analysis And Control On Cost Of Quality Of Consturction Stage In Construction Engineering

Construction Quality cost is concrete measurement for invest-ment of quality control. It is the effective way to integrate quality and cost. But now the research on it is not too much. This papet studies the present situation and character of Chinese construction, and establishs the basic prinsiples and system goals of how to control quality cost in the course of construction. In construction phrase, it uses coincideence definition of quality and sums up four characters of quality cost, and integrates the control principle of quality cost, and integrates the grey system and Markov chain model into the Grey-Markov Chain model of quality cost control. It uses grey predict value to reflect the CQ interior tendency. This paper designs the practical program and verifies it in the building of 543 factory of Baoding. In this paper, the author also discusses the optimizing principle of inner subsystem, and probes into quality cost management of construction phase.