A Study Of Factors Influencing Formwork Productivity

• Main Authors: Yi-Hung Fan, 樊益宏
• Other Authors: Yu-Yuan Lin
• Format: Others
• Language: zh-TW
• Online Access: http://ndltd.ncl.edu.tw/handle/73551328213963183541

碩士 === 國立嘉義大學 === 土木與水資源工程學系研究所(Graduate Institute o === 98 === The construction industry known as the "locomotive" of the industry, said the Government attaches importance to the development of the construction industry of the main reasons: 1. The construction industry is a country specific needs (such as housing, infrastructure) providers. 2. The construction industry on the formation of fixed assets and infrastructure advantages and disadvantages at stake. 3. The construction industry in a country's economic growth (GDP) which plays an important proportion of its lead-related downstream industries and with multiplier effects. 4. The construction industry's development and effectiveness of response to a country's overall competitiveness. At present there are still many construction sites, construction of traditional wooden template-based, the traditional template during construction, affecting productivity factors not only are many and complex, most of the designers and construction workers who are familiar with the traditional method of material weaknesses as easy to damage, repeat the use of sex is not high, the biggest advantage is that the facilities can be any arbitrary shape and widely used. In this study, a questionnaire survey and on-site interviews to collect data and review of literature received by the 28 productivity factors affect the template group legislation, through regression analysis to reduce the number of impact factor of seven, and maintain the original characteristics of factors to facilitate the modeling of post - applications, a larger share of weight as "construction plane regularity", "overtime" and "weather conditions", and then the actual interview into three cases on behalf of the regression models for testing, the results of the actual productivity and productivity is calculated that estimates the error rates were 2.4%, 3.5% and 3.4%, less than 5%. The end, seven factors affecting AHP expert questionnaire survey, obtained with the order of its weight and impact analysis template group share of legislative productivity, greater weight to "weather conditions", "building flat regularity" and "owners and the superior quality control monitoring and Inspection procedures "3, and then to regression analysis and compared with the AHP the greater of their weight, resulting in" weather conditions "," building flat rule "of the two the same, to study its causes, AHP expert questionnaire for architects for the "Owners and superior quality control monitoring and testing procedures" project more attention, to create companies believe that a moderate "overtime situation" increase productivity, above and create the industry reference and application.