A STUDY ON DEFORMATIONAL BEHAVIOR OF CONCRETE ARCH DAM DUE TO SOLAR HEAT IN A DAY

A STUDY ON DEFORMATIONAL BEHAVIOR OF CONCRETE ARCH DAM DUE TO SOLAR HEAT IN A DAY

Three dimensional deflections of a concrete arch dam due to solar heat in a daytime on March, July, and November were measured by the system consisting of two sets of theodolite with the launcher of a laser and the device which receives the laser. The thermal analysis using finite element method has...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Veröffentlicht in:Doboku Gakkai Ronbunshu 1990/08/20, Vol.1990(420), pp.229-237
Hauptverfasser: YOSHIDA, Hirotomo, TANABE, Tadaaki, UMEHARA, Hidetaka, UEHARA, Takumi
Format: Artikel
Sprache:eng
Schlagworte:
concrete arch dam
deflection
finite element method
laser beam
Online-Zugang:Volltext
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
Beschreibung
Zusammenfassung:Three dimensional deflections of a concrete arch dam due to solar heat in a daytime on March, July, and November were measured by the system consisting of two sets of theodolite with the launcher of a laser and the device which receives the laser. The thermal analysis using finite element method has been conducted to compare the measured deflections and estimate the behavior of arch dam by solar heat. It has been cleared that the obtained results from the thermal analysis estimate the behavior of all over the concrete arch dam with enough accuracy.
ISSN:0289-7806
1882-7187
DOI:10.2208/jscej.1990.420_229