界面作業群組化管理之實務運用

Abstract

界面問題是影響建築專案工程進度及品質的一項重要因素，實務上也往往因為沒有針對界面問題進行有效的預防管理動作而導致專案工程發生進度落後或是品質不良的情形。目前針對界面之管理多是針對單一作業，忽略了作業與作業間可能存在的影響及關係，亦即忽略一個界面問題往往包含兩個或兩個以上的關聯作業，同時針對這些關聯作業進行管理才能有效解決此界面問題。因此本研究首先透過實際案例的訪談分析，藉此了解實務界在界面管理上的實際作為及主要的管理流程，之後再以現有研究中對界面作業分群的概念為基礎，討論如何將界面作業群組化管理的觀念與實務上之界面管理流程結合，以期在專案初期即對界面問題相關作業進行群組化管理的規劃，而能在專案各個階段進行適當的措施。而為了能讓管理者針對對專案進度影響較大的作業作重點式的管理，建立一”界面事件報告(Interface Event Report)”，紀錄界面問題對專案的進度影響，協助管理者監控整理龐大複雜的界面問題及決策。

nterface is an important factor in schedule and quality of construction projects. Without effectively preventive managing will cause delays in project duration and reduction of project quality. Currently, management of interface often focuses on only single activity, influences between activities are ignored. An interface problem will relate to two or more activities, in order to solve this interface problem effectively it is better to manage these related activities simultaneously. In this research author comprehend manage procedures and process of industry practice by real case interview, than combine it with idea of existing researches in grouping management of interface activities. To make a grouping management plan for related interface activities at the start of project, so that managers can select proper measures in any phase of project. In order to assist the managers manage directly to critical interface problems and deal with enormous data of interface, author also set up a format of “Interface Event Report” to record the influence on project duration made by interfaces.