基礎深開挖鄰房保護評估及安全監測成果案例探討

A Case Study of Building Protection and Evaluation of Monitoring Data during Excavation

楊永康(Yung-Kang Yang) ； 陳紹魁(Shao-Kuei Chen) ； 蘇鼎鈞(Ting-Chiun Su)

《地工技術》 75期 (1999/10) Pp. 29-40

https://doi.org/10.30140/SG.199910.0003

摘要

在都會區建物林立、建地使用漸趨密集的今日，新建工程基地緊鄰既有建物開挖施工之情形極為頻繁，為避免開挖期間造成鄰損糾紛，事前應妥善予以考量保護措施。本文係以一緊鄰建物之案例，說明鄰房保護地質改良之評估方式，並根據施工階段實際監測成果驗證構築扶壁之改良成效，期作為類似施工條件之評估參考。

關鍵字

鄰房保護 ； 地質改良 ； 回饋分析 ； 監測系統

並列摘要

In today's urban area, where newly developed construction sites are frequently adjacent to existing buildings. It is of great importance to consider suitable building protection measures prior to construction to avoid possible damages.In this paper, a case history is presented to illustrate the procedure of evaluating ground improvement for the protection of adjacent buildings during excavation. Monitoring results during excavation are also presented and discussed in order to confirm the effectiveness of the adopted measures.

並列關鍵字

buildinng protection ； ground improvement ； back analysis ； monitoring system