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http://dx.doi.org/10.5345/JKIC.2011.04.2.189

Performance Evaluation System for Construction Environment of the Unified Waterproofing-Root Resistance Membrane layer of the Green Roof System  

Park, Chang-Hwa (Graduate School, Tongmyong University)
Oh, Sang-Keun (Dept. of Architectural Eng. Seoul National University of Science and Technology)
Lim, Nam-Gi (Dept. of Architectural Engineering. Tongmyong University)
Publication Information
Journal of the Korea Institute of Building Construction / v.11, no.2, 2011 , pp. 189-199 More about this Journal
Abstract
Installation of a proper root barrier in a green roof system is very important in order to protect the concrete slab of roof and the root penetration in the waterproofing layer. To select the proper root barrier materials and methods, it is necessary to understand the environmental conditions affecting the waterproofing-root barrier system in green roof construction site. Therefore, we suggested as the environmental performance indexes four kinds of performance requirements; root penetration, chemical attack by chemical agent or fertilizer, load impact by soil depth and size of plant, and water pressure. The related four test methods were suggested for the inspection of these performance indexes. In this research, we could suggest for kinds of test methods as standard test methods to evaluate the environmental performance of waterproofing-root barrier for greening roof system.
Keywords
Green Roof System; Root Proofing Materials; Environmental Performance Index; Resistance To Root Penetration;
Citations & Related Records
Times Cited By KSCI : 4  (Citation Analysis)
연도 인용수 순위
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