Study On Application Of CPM Based Gantchart

Construction schedule management of the various theories become more and moreperfect, but with our country construction management current situation does not match,especially in small and medium-sized construction enterprises, a lot of work is to relyon experience to be completed, construction management extensive, more randomness,reflected on the construction progress of related data collection is not comprehensiveenough, and the data acquisition, statistics, analysis and processing ability is weak, theconstruction site without a full-time staff responsible for issues such as. But most of thecurrent construction enterprise engineering and technical personnel, they tend to focusonly on the study of construction technology, the construction quality and safetymanagement in place, but the lack of high-quality management personnel.In practical engineering construction, now commonly used in the expression ofconstruction schedule plan are the main technologies of water construction projecttechnology and network plan technology two. Based on network plan technologyabstract and construction enterprise management personnel quality is relatively low thecontradiction, mainly from two aspects to be studied, from the respect of simplifiedconstruction progress schedule Gantt chart method proceed with, to the traditional flowconstruction progress plan optimization, which opened the mysterious veil ofconstruction progress control tool; on the other hand, in Ganntt Chart by using CPMtechnology, also is the critical path method is introduced to the vast number ofconstruction management personnel familiar relative to the Gantt chart Gantt chartbased on CPM, which also has the advantages of network planning technique. Theresearch contents of this paper are:(1) the Gantt chart of construction schedule direct drawing method;(2) the flow construction progress plan optimization;(3) two plan comparison study;(4) the Gantt chart based on CPM technology. The main innovation of the paper:(1) in Ganntt Chart by using CPM technology, which bases on CPM Gantt chartalso has network planning technique.(2) in the District of Jiaojiang Jing Yuan commercial street construction projectprogress management, the use of a Gantt chart technology based on CPM. In thebasement and main part of engineering construction in the application of CPM Ganttchart technology progress control, the results show that: to catch the constructionprogress of the process, due to the adoption of the CPM based on the Gantt charttechnology, convenient construction managers hold a key, through the influence of theconstruction progress of the key work to the compression of time, thereby shorteningthe construction time for the purpose; to avoid all construction processes are taken toincrease the number of construction machinery and equipment, or by working two shiftsor three shifts and other simple, blind to the technical and organizational measures, andachieved good technical and economic effect.