层次分析法在工程评标中的应用

根据评标工作多层次多准则的特点,将层次分析方法引入工程评标中,并结合工程实例介绍了方法的具体运用。实践表明,层次分析法思路清晰,方法简便,能减少主观因素的影响,评价结果准确,是一种实用的工程评标方法。     

价值工程在建筑工程招标评标中的应用

在简要分析建筑工程评标现状的基础上,提出了应用价值工程评标的方法,介绍了AHP（层次分析法）方法在价值分析中的应用,并通过典型的案例分析,提出了运用价值工程进行评标的操作步骤和方法,最后验证了该方法的可行性和优越性.     

土建工程评标的AHP模型

首先分析了我国目前各种工程评标方法的缺陷 ,然后运用层次分析法原理建立起一个选择土木工程最佳承包商的综合评价模型 .运用这种定性与定量相结合的方法可提高评标行为的科学性、合理性 .     

一种基于证据理论的综合评标模型

工程评标的指标体系具有定性指标多、层次多、评价标准不确定等特点。根据工程总承包模式下主要评价因素建立评标的指标体系,基于证据理论建立了综合模糊评价模型。针对定性指标的专家评语,通过模糊推理、证据合成,最终使其量化,从而通过线性模型逐层计算得到投标企业的评价结果及优劣排序。这种评标方法既能充分反映业主意志,又保证了评价的合理性,体现了工程量清单计价模式下对工程评标的要求。     

水利水电工程评标模糊模型研究

针对我国现行招评标方法存在的问题,提出了既与国际惯例相符,又符合我国国情的水利水电工程招标评标指标体系,并建立相应的评标模糊评判矩阵,利用层次分析法将定性和模糊的因素进行量化,从而科学、全面、综合地反映承包商的实际情况,保证最优者中标。     

基于价值工程的高校工程建设项目评标方法研究

工程建设项目招投标工作中的评标环节旨在选择最能够实现招标人价值目标的投标人。针对现行工程建设项目评标所存在的不足,在整合层次分析法和0~4评分法而确定功能指标权重基础上,运用价值工程原理对评标工作进行价值分析,进而构建出新的评审模型,并且通过某高校工程评标实例验证其可行性和操作性。     

层次分析法在工程评标中的应用初探

本文结合工程实例，针对在工程评标中影响因素多且无法量化的问题，提出了一种进行选择承包商的方法－－层次分析法。     

基于模糊决策理论的工程评标方法研究

从分析目前我国工程评标方法存在的问题入手,以模糊决策理论为基础建立工程评标模型,结合工程实例剖析模糊决策方法在工程评标中的应用,为工程评标提供科学的决策。     

建设工程项目设备招标评标方法初探

建设工程项目设备招标是一项多目标选择的过程,本文应用价值工程原理分析了工程项目设备技术与经济指标的量化关系,运用层次分析法计算功能指标的权重.根据建立的评标模型进行了实证分析.实际评标表明,该方法具有实用价值.     

层次分析法在施工评标中的应用

施工评标工作属于多目标、多准则的复杂决策问题,将层次分析法引入施工评标中,并结合实例介绍其具体应用。层次分析法计算过程科学严谨,层次划分清晰,结果准确,是一种有效的施工评标方法。     

基于AHP和模糊综合评价的监理评标方法研究

通过监理评价指标体系的构建 ,利用层次分析法及多目标模糊综合评价数学模型将监理评标过程的众多定性因素定量化 ,在此基础上提出了一种定性分析与定量分析相结合的监理评标方法 ,使监理评标活动更加科学、公正。     

基于AHP法的影响建筑企业中标的风险因素分析

针对影响建筑企业中标的风险因素,运用AHP法对相关风险因素进行分析和计算,根据计算结果得出指标层报价风险和编标风险以及对象层投标报价违规、投标文件格式不符等对中标影响较大,从而为建筑企业投标提供决策依据。     

层次分析法(AHP)在建筑工程项目评标中的应用

应用层次分析(AHP)的基本决策理论,针对建筑工程评标的众多因素,以3种技术上可行的投标方案为对象,建立了目标层、准则层和方案层的层次分析模型。结合某实际工程的具体条件,构造判断矩阵,求解矩阵的特征向量,根据总排序结果,确定了适合该建筑工程条件的最佳施工标书。     

Assessing contractor selection criteria weights with fuzzy AHP method application in group decision environment

A tender procedure should facilitate selection of a reliable contractor with consideration to many criteria. Polish public procurement law, harmonized with EU guidelines on the subject, describes selection procedures in detail. Similar procedures are adopted by private sector clients as there exist no private sector specific procurement codes of practice. In the case of public procurement, the bid selection criteria have to refer to the object of procurement and not to the proprieties of a bidder. The client, in order to assure adequate quality of works (i.e. selection of a reliable and capable contractor) can, within the limits enforced by law, set conditions the bidders have to fulfill if they are to participate in a tender or negotiation procedure. The assessment based on criteria related with a bidder's technical and economic capability can be made also at the prequalification stage in restricted tendering procedures. The authors suggest the application of an extended fuzzy AHP method to the process of group decision making. This approach facilitates defining criteria weights by aggregation of decision makers' judgments. The paper presents an example that illustrates this approach to determining criteria weights for bidder assessment. The results show that the proposed fuzzy AHP method is superior to the traditional AHP in terms of improved quality of criteria prioritization.     

Bidding strategy to support decision-making by integrating fuzzy AHP and regression-based simulation

This study proposes a new bidding strategy to support decision-making that is based on a combined framework of the Fuzzy Analytical Hierarchy Process (FAHP) and regression-based simulation. First, the FAHP method integrates the AHP with fuzzy set theory to determine the weights of factors that influence the cost of a project. Second, the integration of the cumulative distribution functions that are generated by the Monte Carlo simulation with a regression model yields bid amounts that correspond to various confidence levels. The proposed approach is used to analyze data on bridge construction projects that are taken from a database of the Taiwan Public Construction Commission. The systematic bid assessment model and the cost-probability curve can be used as strategic tools for quantifying project risks and calculating bids for construction projects.     

基于AHP和模糊数学国际工程投标决策研究

国际工程建筑市场的竞争越来越激烈,投标决策工作对承包商的重要性日益突出,投标决策成为承包商关注的重要内容之一.本文首先构建国际工程投标决策指标体系,并应用层次分析法确定指标权重,建立投标决策模型,并结合案例说明该模型的运用,以期为承包商投标决策中减少随意性,增强决策的科学性和可靠性,提供了有效、实用、科学的新方法.     

Application of fuzzy analytic hierarchy process model on determination of optimized pile-type

Pile-type selection is a very important stage of foundation design, and there are many field factors influencing the decision of pile-type selection. Since there is a limitation of traditional “major factors method” to satisfy the requirement of modern foundation construction, this study presents an efficient approach, in which analytic hierarchy process (AHP) is employed. AHP is a multiple criteria decision-making tool that has been applied in many fields related to the decision-making, e.g., in the field of economics, marketing, sociology, etc. However, it is rarely reported that AHP is applied in the field of civil engineering for decision making. In this study, AHP combined with fuzzy synthetic evaluation method is employed to select the type of pile used as the foundation of a residential building in Fuzhou, Fujian Province, China. The results show that fuzzy AHP approach is an easy and efficient way for pile-type selection.     

浅谈市政工程项目管理存在的问题及应对措施

简单介绍了目前市政工程项目采用的几种评标方法,根据多年从事项目管理的经验,就设计质量控制和招投标评标定标方法上存在的问题作了探讨,并提出了处理对策,对业主的工程项目管理工作开展和工程质量控制具有重要意义。     

基于模糊优选理论的工程评标方法

运用模糊优选理论建立工程评标模型 ,结合实例介绍了模型的具体运用。实例研究表明 ,运用模糊优选理论进行工程评标能有效减少主观因素的影响 ,计算方法简便实用 ,评标结果准确可靠