Development the abrasion-erosion resistance, impact resistance, and durability materials for bridge pier

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簡歷

基本資料

Project title

Code/計畫編號

MOTC-IOT-98-H1EB010

Translated Name/計畫中文名

研發抗磨耗、抗衝擊及耐久性橋墩材料之研究

Project Coordinator/計畫主持人

Chung-Chia Yang

Funding Organization/主管機關

Institute of Transportation, MOTC

Co-Investigator(s)/共同執行人

劉玉雯
詹穎雯

Department/Unit

Department of Harbor and River Engineering

Website

https://www.grb.gov.tw/search/planDetail?id=1932049

Year

2009

Start date/計畫起

01-11-2009

Expected Completion/計畫迄

31-12-2010

Bugetid/研究經費

2950千元

ResearchField/研究領域

土木水利工程
材料科技
防災工程

本計畫針對抗磨耗、抗衝擊及耐久性橋墩材料進行研發工作，以兩年期程進行。第一年除探討橋梁基礎混凝土受河川砂石衝擊磨耗之機理及其抗衝擊與磨耗之能力外，並探討橋梁基礎混凝土受大氣因素劣化後其耐久性之變化，以建立混凝土材料參數與環境影響因子對橋梁基礎混凝土抗衝擊磨耗行為之影響。第二年主要探討受損混凝土材料之修復補強材料、工法以及抗衝擊磨耗性能。並且由上述研究成果之彙整，從而研發高抗磨耗衝擊混凝土。最後期望可以為國內橋梁現有之有限維護資源，搭配最適切之因應對策與有效之材料技術。 This plan is in view of the abrasion-erosion resistance, impact resistance, and durability materials for bridge pier carries on the research and development work. The study will be a two years scheme. For the first year, the mechanism of the stone impact abrasion and the resistance of abrasion-erosion and impact on bridge foundation concrete will be not only discussed, but also focus on the change of bridge foundation concrete durability by weather deterioration, to build up the effect of concrete mixture parameters and environmental factors on the bridge foundation concrete resistance of abrasion-erosion and impact. For the second year, the research of repair materials and rehabilitation methods on damaged concrete will be studied. And high impact and abrasion-erosion resistance concrete will be developed by research results. Finally, the best solution and effective material technology for bridge maintain and design will be proposed.

Keyword(s)

磨耗
衝擊
橋墩
abrasion-erosion
impact
bridge pier

DSpace CRIS

Development the abrasion-erosion resistance, impact resistance, and durability materials for bridge pier

基本資料

Description