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Dam monitoring network and deformation studies

Setan, Halim and Idris, K M (2004) Dam monitoring network and deformation studies. In: International Symposium and Exhibition on Geoinformation (ISG) 2004, 21-23 Sept 2004, Kuala Lumpur, Malaysia.

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Abstract

Deformation of concrete dam is a complex process. For large deformation structures such as concrete dam, one should consider the interaction between the structure and the underlying soil and rock strata, influence water load on the structure and the foundation rock. Safety of dams depend on the proper design, construction and monitoring of actual behavior during the construction and during the operation of the structure. This paper describes the methodology applied in deformation monitoring network, using two dimensional survey network. In this paper, the configuration of the monitoring survey network and observations within the network are given. The observation involved two-epoch data set. The adjustment of separate epochs and the localization of movements between epochs are outlined. Finally, recommendations on methodology are given. This methodology are generally applicable to any situation in which movement are to be monitored by means of a survey network.

Item Type:Conference or Workshop Item (Paper)
Uncontrolled Keywords:Geodetic, Dam Monitoring, rigorous method, non-rigorous method
Subjects:T Technology > TA Engineering (General). Civil engineering (General)
Divisions:Geoinformation Science And Engineering (Formerly known)
ID Code:1364
Deposited By: En. Tajul Ariffin Musa
Deposited On:03 Mar 2007 04:55
Last Modified:01 Jun 2010 02:53

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