A Study on Construction Methods for Sanitary Fittings on Existing Lightweight Partition System-Case Study on Washbasins and Handrails -

• Main Authors: Yo-Chia Yu, 于佑嘉
• Other Authors: cheng C.L
• Format: Others
• Language: zh-TW
• Published: 2010
• Online Access: http://ndltd.ncl.edu.tw/handle/45807115725788917183

碩士 === 國立臺灣科技大學 === 建築系 === 98 === In the past decade, the method of interior wall construction has gradually adopted lightweight partitions to replace solid wall partitions. On two sides of lightweight partition frames, calcium silicate board, gypsum board or concrete board are used as spatial partitions. This change speeds up the construction schedule of interior wall partitions, reduces costs and improves future convenience, but also entails the problem that construction method of sanitary fittings that used to hang on solid wall cannot be used due to the light-weight hollow partition wall. The greatest impact of the adoption of this construction method is that sanitary fittings hanging on construction walls has a certain weight and after filling, the weight increases. If the fixed frame cannot offer relative loading strength, the hanging and utilization of objects will generate problems of safety as well as impact aesthetic appearance. There are four types of the lightweight partition system in our country, such as skeleton system, slab system, block builds system, and track system. However, the light weight partition system with the skeleton system which was widely used in the architecture industry. Therefore, this study first reviews literature to collect relevant information related to the development of lightweight partition system of construction. The construction method of fixation of sanitary fittings on lightweight partitions is discussed from the perspectives of material characteristics, construction type and supporting theories of screws. The computer simulation software program ANSYS is utilized to analyse the performance of different board materials, frames, and installation type to enhance possible construction. Frames with installation of sanitary fittings are subject to experimentation in order to analyze characteristics and loading strength of reinforced construction method through a stress model, and damage behavior of sanitary fittings fixed on a lightweight partition system. Through the proof of the loading experiment of the authentically sanitary fittings, it confirmed the result of the computer simulation . As the results the board material, it is not able to reach the demand of the regulation strength. At the same time, this study mentions five ways of the compensative strength about the exterior one of untorn seal board and the interior one of the torn board. Except for adding the extra board to the original wall and locking the rank iron bar on the system, the rest compensative equipment all can load the demanding weight of 113.4kg.However,if it needs much more loading strength, it is suggested that it should irrigate the lightweight concrete inside.