The Filling Wall Cracks Control Study Based On The QC Method Of The Concrete Block

The quality of the project related to the life and property safety of the country andthe people, many factors affect the quality of the project, quality management is morecomplex, so the QC group as the most effective enterprise quality managementfoundation activities widely used in many projects. Developing QC group activitiesconducive to the prevention of quality problems and improve quality at the same timeto improve and strengthen management, improve the management level, and has agood role in promoting the quality objectives of the project. In this paper, the actualproject, discusses the QC group activities for the cracking of concrete block wallcontrol process.In the actual construction process,The infill walls of concrete block often has a lotof quality problems, such as wall cracks, leaks. Commercial housing has becomeexpensive consumer goods, the quality of construction works by the great concern ofconsumers, especially the block wall cracking, leakage and other problems moreconsumer complaints in recent years. Solve these quality common problem is how tomaximize the main issues discussed in this paper.Block wall cracks research status and the QC method based on the use of the statusquo of the project to fully understand the depth QC principle the use of the method inthe project, and by listing the author actually involved in constructiontwo engineeringexamples, QC methods for ordinary concrete hollow block wall crack control as wellas control for aerated concrete block wall cracks. Specifically addressed includingproject overview, topic selection, state-of-the-art studies targeting, cause analysis, andanalysis to develop countermeasures, policy implementation, the effect checkconsolidation measures.The concrete block wall cracking and leakage problems through the QC researchactivities, has been effectively controlled, followed comprehensively improve thequality of the staff, technology and improve the level, and to improve and enhance thequality of work is also energy-saving, environmentally friendly lightwall materials in the exterior wall to promote the use of accumulated abundant experience.The concrete small hollow block wall construction process to take technicalmeasures to control the cracks of the wall, reduce engineering rework costs, andreduce the cost of the project. By the Finance department to verify various costsavings totaling about39,500yuan, and good economic benefits. Followed by the QCgroup activities effectively solve quality problems have long plagued the company’swall cracking leakage, praised by the unit owners to improve the company’s visibilityand credibility for enterprises to establish a good social image formed a good socialbenefits.QC group activities as ask questions and make improvements which ultimatelycontrol the quality of products is an effective way to improve the economic efficiency,has played a good role in promoting the quality of management of the project, andultimately contributed to the achievement of quality targets.