Abstract ▼

The objective of this study is to develop a method of evaluating the efficiency of biodegradable construction materials. To achieve this, this study aims to develop construction materials, such as vegetation mats used for plants to effectively germinate and take root through the section of forests o

The objective of this study is to develop a method of evaluating the efficiency of biodegradable construction materials. To achieve this, this study aims to develop construction materials, such as vegetation mats used for plants to effectively germinate and take root through the section of forests or surrounding rivers, fixing pins, and vegetation blocks using biodegradable materials, and to develop a method of evaluating the efficiency of such materials.

Approximately 70% of South Korea is mountainous areas, and dangerous cut slopes from road development and expansion, housing land development, and industrial complex development are inevitable. An inclined plane requires a environment-friendly construction method to relieve disharmony with surrounding scenes as well as psychological stress that nearby residents experience.

A vegetation mat used for such slope is excellent for vegetation covering in the initial stage of greening, and it is used a lot to prevent and stabilize the slanted plane. In addition, it is great for soil conservation, environmental protection, and erosion and flood prevention.

In general, a vegetation mat is light in weight thus it is easy to construct, and the cost for transportation and construction is inexpensive. It is usually made of jute, cocoa fiber, PP, and PLA. The use of such materials will expand only if they are eco-friendly – naturally decompose after greening.

Although there is the positive side to the vegetation mat as it eco-friendlily improves a cut slope, the reality is that there are concerns regarding generation of secondary waste from PP and steel used in the vegetation mat and the posts

Since it is difficult and costly to recycle the vegetation mat, and the payback is relatively small, vegetation mats are usually neglected, and their reclamation leads to environmental pollution.

A vegetation block may prevent environmental contamination when using a material that can be decomposed into carbon gases and water by the microorganisms in a buried state. The degree of decomposition of such environmentally friendly organic material is known as biodegradability, and there is a need for a method of evaluating such materials as vegetation mats and mat fixing pins.

( 출처 : SUMMARY 7p )

목차 Contents

• 표지 ... 1
• 제출문 ... 2
• 보고서 요약서 ... 3
• 요약문 ... 4
• SUMMARY ... 7
• CONTENTS ... 8
• 목차 ... 9
• 제1장 연구개발과제 개요 ... 11
• 1절. 연구개발의 목적 및 필요성 ... 11
• 2절. 연구개발의 정의, 범위, 특징 ... 13
• 3절. 관련분야의 국내외 기술개발 현황 ... 22
• 4절. 연구개발결과가 관련분야에서 차지하는 위치 ... 27
• 제2장 연구개발 수행 내용 및 결과 ... 28
• 1절. 연구수행 전략 및 방법론 ... 28
• 2절. 연구수행 과정 및 결과 ... 30
• 제3장 최종 연구성과 및 적용 실적 ... 359
• 1절. 개별 연구성과명 ... 359
• 1. 개별 연구성과 설명 ... 359
• 2. 핵심 요소 기술(Critical Technology Elements)별 성과물 ... 362
• 3. 주요 연구 성과(학술적 성과 및 기술적 성과) ... 366
• 4. 기술 실시 및 적용사례 ... 369
• 5. 기술개발 성과의 국내외 시장 전망 ... 378
• 제4장 연구목표 달성 및 효과 ... 387
• 1절. 연구 개발 최종 목표 달성도 ... 387
• 2절. 연구 개발 성과의 기술적 효과 분석 ... 388
• 3절. 연구 개발 성과의 경제적 효과 분석 (시장창출, 고용창출) ... 388
• 4절. 연구개발 성과의 정책적 효과 분석 ... 389
• 제5장 연구성과의 활용 및 추가 연구 필요성 ... 390
• 1절. 생분해 제품의 표준화 제정 ... 390
• 2절. 추가 연구 필요성 ... 392
• 참고 REFERENCE ... 393
• 부록 ... 399
• 1절. 논문, 특허 등 정량적 성과와 정성적 성과 ... 399
• 2절. 기타 중요 변경 사항 ... 402
• 끝페이지 ... 405