本文提出利用列表和在表上逐步进行修改，最终得到工期成本优化问题的最优解的方法。
This paper introduce the optimal solution to the problem of optimizing time and cost by setting up a tableau and modifying the tableau step by step.
介绍了用单纯形法求解网络最优工期成本方案的步骤和方法，重点介绍了数学模型的建立原理和步骤。
This paper introduces a method, that set up a model of linear programming in networks time cost analysis, and illustrates the application of the method through a example.
文章选取工程项目中常用的网络图工期成本压缩优化法，来说明如何运用技术方法对工期成本进行优化。
This articles selects the optimization method of cost compression that commonly used in the project to illustrate how to use technical methods to optimize the cost of the construction period.
成本计划的执行方面，从材料成本、人工成本、机械成本、工期成本、质量成本几个主要方面讲述了如何进行项目成本制约。
For the implementation of the cost planning, the thesis explained how to conduct the project cost control from the material costs, labor costs, machinery costs, time costs and quality costs.
通过对厦门东渡19号泊位桩基码头几种桩基拆除试验及工期成本分析，重点阐述了水下捆绑爆破法的工艺原理、方案设计及实施效果。
Berth in Dongdu Port Area of Xiamen Port, the paper expounds the working mechanism, method design and result of execution of underwater strap-on blasting method for demolition of the pile foundation.
从根本上说，最初的对成本和工期的评估往往都会失效。
Fundamentally, the initial cost and schedule estimates are frequently way off.
现在，可以理解的是，这些产品中有很多在工程制造限制，成本和短暂的工期驱使下没有被很好地设计。
Now, understandably many of these products are not so much Designed as driven by engineering requirements, cost, and short timelines.
斯特恩说，这些公司不会为了降低成本或者赶工期而走捷径。
Alan Stern says the companies are not cutting corners to keep costs down or to meet tight deadlines.
他们不想使用上面任何一个策略来缓和此点，而简单地接受一些停工期是开发成本的一部分。
They do not attempt to use any of the above strategies to mitigate this and simply accept that some downtime is part of the cost of development.
毫无疑问，钢结构的使用不仅仅使基座变轻，而且也比正常情况下缩短了施工工期，节约了成本。
Without any doubt, using steel structure not only makes the foundation lighter, but also helps shorten the construction period than normal, and saving cost as well.
市政道路施工质量的好坏直接影响到工程的成本、工期及使用寿命。
The quality of municipal road construction project will affect the cost, time and life.
主厂房系统爆破开挖程序和开挖方法，最直接地影响着整个工程工期、质量、安全及成本。
The excavation sequence and excavation method of the main carven system affect directly the completion date, quality, safety and cost of the project.
工程项目实施过程中通常强调三大控制：质量控制、工期控制、成本控制。
Three controls were usually emphasized in the engineering project implementation process: quality control, progress control and cost control.
对承包商来说，经常用投标估价作为预算，既可以进行成本控制，也可以进行施工期间的财务规划。
For the contractor, the bid estimate is usually regarded as the budget estimate, which will be used for control purposes as well as for planning construction financing.
忇摘要：施工管理在项目工程建设中起着重要的决定作用，它直接影响着工程质量、工期、成本、效益等。
Abstract: : the construction management in the engineering construction plays an important role of the decision, and it directly affects the engineering quality, time, cost, efficiency, etc.
先进的施工方法有利于提高结构的施工质量和安全性，并可有效的缩短工期和降低施工成本。
Advanced construction methods are propitious to improve quality and security of construction, shorten the time limit for a project, lower the cost of construction.
该方法能改进传统挣值法在预测工期、成本方面产生的偏差，并且与传统挣值方法相比，增加了更多的原因分析信息。
It corrects the deviation derived from traditional earned value method when forecasting the duration and cost, and it supplies more analysis information than traditional earned value method.
模板体系的选择合适与否，对保证混凝土的几何尺寸，保证工期，降低成本起着重要作用。
Reasonable form system plays an important role in ensuring physical dimension of concrete and reducing time limit and engineering cost.
并通过有针对性地组织施工，使其既能满足设计要求，又能缩短工期、降低施工成本，取得良好的经济效益。
Through aimed construction management the design can meet the requirements and the limit time is shortened, which reduce the construction cost and got good economic benefit.
经过对大量数据的分析整理，研究西安市范围内几类不同使用功能、结构形式建设项目的工期与成本控制指标值。
Via a lot of work on the large datum, this paper studies schedule and cost's control index values of engineering project by way of different functions and structure types in Xi 'an.
这种施工方法保证了施工质量，缩短了施工工期，降低了施工成本，做到了施工安全。
The construction measure can ensure construction quality, short the time limit for a project, decrease the cost of construction and insure construction safety.
电站工程规模大，工期较长，资金成本在全部工程造价中所占比例较大。
Because construction period is long for such large-sized project, investment cost occupies large proportion in total project costs.
现代项目管理中的进度是一个综合的指标，它将施工项目任务、工期、成本、资源有机地结合起来，能全面反映项目的施工状况。
'Progress' in modern project management is an integrated indicator combining systematically the engineering task, time limit, cost and resources and showing overall the construction status.
济南顺河高架桥由于受地埋位置的局限，按常规施工方案难以满足业主在工期、成本等方面的要求。
Jinan Viaduct is along a river, limited by the location circumstance, the routine construction method can't up to the investor's require on the cost and the time limit for the project.
工期和成本是项目计划中的两个重要目标。
The time limit and cost for a project are two important objectives in scheduling of projects.
通过采用特殊的技术措施，节约了工程成本，缩短了施工工期。
Using some special technical measures, they saved construction costs and shortened the construction time.
应用传统的成本和工期管理已经不能够准确反映出成本与进度的绩效水平，更不能进行信息的集成控制。
The cost of application tradition and the time limit management cannot mirror exactly the performance level of cost and progress, not to mention the integration control of information.
最后，对模糊决策网络计划工期—成本优化方法进行了探讨。
At last, it studies the fuzzy duration-cost optimization of decision network planning.
最后，对模糊决策网络计划工期—成本优化方法进行了探讨。
At last, it studies the fuzzy duration-cost optimization of decision network planning.
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