冶金高爐工程進度控制研究
發(fā)布時間：2019-01-06 17:17
【摘要】：大型冶金高爐建設工程具有眾多利益相關方、技術復雜、環(huán)境惡劣、投資大、規(guī)模大、建設周期長等特點，是一項大型的系統(tǒng)工程。好的管理，能使項目建設過程中各個環(huán)節(jié)、各種資源得以有效組織、有機結合，從而保證工程建設項目的工程質量、安全、進度、成本得到有效的控制。 近年來，建筑施工技術及工業(yè)冶煉技術經歷了迅速發(fā)展，但對于很多施工單位來講，項目管理仍采用傳統(tǒng)的方法，管理者思想落后，對施工進度過程中相關問題認識不足，進而影響項目的進度。施工進度管理往往在施工中被大家忽視，當工期要求緊迫的時候，，由于施工方施工壓力大，不是正常有序地施工，而盲目趕工期，難免會導致工程的質量、安全等方面問題進而增加施工成本，因此施工進度控制不僅關系到施工進度目標是否能夠實現(xiàn)，而且關系到工程質量和成本。 本文通過對工程管理理論的基本回顧，針對目前大型冶金高爐工程的現(xiàn)狀，進行了大型冶金高爐工程特點的分析。結合某鋼廠2560m3高爐主體建設工程進度控制的實踐，以2560m3高爐主體建設工程為實例采用項目進度控制的理論，討論項目進度控制的原則；分析項目進度控制與前期策劃、質量、技術的關系，實施過程中的動態(tài)調整，進行項目實施前過程中進度的事前控制、事中控制、事后控制以及采用贏得值法進行進度與成本管理。
[Abstract]:The construction project of large metallurgical blast furnace is a large system engineering with many stakeholders, complex technology, bad environment, large investment, large scale and long construction cycle. Good management can effectively organize and combine all kinds of resources in the process of project construction, so as to ensure the engineering quality, safety, schedule and cost of the project can be effectively controlled. In recent years, the construction technology and the industrial smelting technology have experienced rapid development, but for many construction units, the project management still adopts the traditional method, the management thought is backward, and the understanding of the related problems in the construction progress process is insufficient. This will affect the progress of the project. Construction schedule management is often ignored by everyone in construction. When the construction period is urgent, because the construction pressure is great, it is not normal and orderly construction, but blindly rush the construction period, it will inevitably lead to the quality of the project. Therefore, the construction schedule control is not only related to whether the construction schedule can be achieved, but also to the quality and cost of the project. Based on the review of engineering management theory and the present situation of large metallurgical blast furnace engineering, this paper analyzes the characteristics of large metallurgical blast furnace engineering. Combined with the practice of the main construction project of 2560m3 blast furnace in a steel plant, the principle of project schedule control is discussed by taking the main construction project of 2560m3 blast furnace as an example and adopting the theory of project schedule control. Analysis of the relationship between project schedule control and pre-planning, quality, technology, dynamic adjustment in the implementation process, prior control of progress in the process of project implementation, in-process control, Post-control and the use of earned value method for progress and cost management.
【學位授予單位】：燕山大學
【學位級別】：碩士
【學位授予年份】：2014
【分類號】：TF576;TU722
本文編號：2403088
[Abstract]:The construction project of large metallurgical blast furnace is a large system engineering with many stakeholders, complex technology, bad environment, large investment, large scale and long construction cycle. Good management can effectively organize and combine all kinds of resources in the process of project construction, so as to ensure the engineering quality, safety, schedule and cost of the project can be effectively controlled. In recent years, the construction technology and the industrial smelting technology have experienced rapid development, but for many construction units, the project management still adopts the traditional method, the management thought is backward, and the understanding of the related problems in the construction progress process is insufficient. This will affect the progress of the project. Construction schedule management is often ignored by everyone in construction. When the construction period is urgent, because the construction pressure is great, it is not normal and orderly construction, but blindly rush the construction period, it will inevitably lead to the quality of the project. Therefore, the construction schedule control is not only related to whether the construction schedule can be achieved, but also to the quality and cost of the project. Based on the review of engineering management theory and the present situation of large metallurgical blast furnace engineering, this paper analyzes the characteristics of large metallurgical blast furnace engineering. Combined with the practice of the main construction project of 2560m3 blast furnace in a steel plant, the principle of project schedule control is discussed by taking the main construction project of 2560m3 blast furnace as an example and adopting the theory of project schedule control. Analysis of the relationship between project schedule control and pre-planning, quality, technology, dynamic adjustment in the implementation process, prior control of progress in the process of project implementation, in-process control, Post-control and the use of earned value method for progress and cost management.
【學位授予單位】：燕山大學
【學位級別】：碩士
【學位授予年份】：2014
【分類號】：TF576;TU722
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