查詢結果分析
來源資料
頁籤選單縮合
題 名 | 考慮臺灣本土經驗之地錨設計與施工規範=Ground Anchor Specifications with Integration of Taiwan Experience |
---|---|
作 者 | 廖洪鈞; 鄭世豪; | 書刊名 | 地工技術 |
卷 期 | 141 2014.09[民103.09] |
頁 次 | 頁17-26 |
專 輯 | 邊坡規範及地錨岩錨更新維護 |
分類號 | 441.13 |
關鍵詞 | 地錨設計; 地錨施工; 地錨試驗; 地錨維護; Anchor design; Anchor construction; Anchor tests; Anchor maintenance; |
語 文 | 中文(Chinese) |
中文摘要 | 本文為因應歐盟、日本和美國等國家近年來地錨規範之精進,同時也為整合國內不同工程機關和工程顧問公司之地錨施工技術規定、以及過去40年台灣地錨之使用問題,提出討論和修正建議,期藉本土經驗之導入,建議符合台灣地質、氣候、和施工水準之地錨設計與施工規範。文中對過去在地錨工程執行上常見的問題,有作更為明確之規定,例如:錨碇段摩擦阻抗力安全係數適用性之說明、摩擦阻抗型地錨錨碇段長度上限之刪除、地錨構件的適當防蝕保護方式和施工程序、防蝕油脂和防蝕膏之採用、不同地錨試驗之使用時機和結果之研判等議題。但因相關內容係以基本性和通盤性之說明為原則,使用者可依實際工程狀況,在充分證據下,予以補充或建議。 |
英文摘要 | To account for the recent revisions of ground anchor specifications in EU, Japan and the US and also to integrate the ground anchor specifications currently used by different government organizations and consultant companies, this paper will summarize and explain the key revisions made on the design, construction, and testing on ground anchors. The experience of working with ground anchors in Taiwan over the past 40 years has been integrated in the new ground anchor specifications. It takes into account the effects of geological condition, weather condition and workmanship. Among the requirements commonly used in ground anchors practice, several features which are particularly concerned by the engineers in Taiwan are discussed such as the safety factor adopted for determining the fixed anchor length, the limitation of fixed anchor length for friction type anchor, the corrosion protection of anchor components and the construction procedure of anchor, the properties of anti-corrosion material (paste and mastic), timing for different anchor tests and the interpretations of test results. The contents of the specifications are mainly focused on the common practice of ground anchors. If the project conditions are different from the common condition, engineers or contractors are encouraged to modify the specifications, with the support of evidence. Basically, the modified specifications are to have a higher standard than the current ones. |
本系統中英文摘要資訊取自各篇刊載內容。