Results 61 to 70 of about 1,190,866 (200)
A Methodology to Evaluate Long Term Durability of Dam Concrete Due to Calcium Leaching through Microscopic Tests and Numerical Analysis. [PDF]
Materials (Basel), 2021 Nie D +5 more
europepmc +1 more source
Governor Clarence D. Martin formally placing first concrete in dam, December 6, 1935
, 1935 Note on album leaf: Gov. Clarence D. Martin formally placing first concrete in dam, Dec.
core
From magnesium oxide, magnesium oxide concrete to magnesium oxide concrete dams
Reviews on Advanced Materials ScienceThe development of magnesium oxide (MgO), magnesium oxide concrete, and magnesium oxide concrete dams in China has experienced more than 40 years. So far, more than 60 MgO concrete dams have been built in China, creating significant economic and social ...
Chen Changli, Chen Rongfei
doaj +1 more source
, 1936 Note on album leaf: Concrete in dam, June 1936. One millionth yard placed. Aug. 14, 1936.
core
Placing concrete with cranes and trestles, Grand Coulee Dam construction, January 1936
, 1936 Note on album leaf: Concrete placing. January 1936. Top of dam 280 ft. above high trestle deck.
core
Pseudo‐dynamic testing of a concrete gravity dam
Earthquake Engineering & Structural Dynamics, 2015 SummaryInspired from the simplified single degree of freedom modeling approach used in the preliminary design of concrete gravity dams, a pseudo‐dynamic testing method was devised for the seismic testing of a concrete gravity dam section. The test specimen was a 1/75 scaled section of the 120‐m‐high monolith of the Melen Dam, one of the highest ...
Aldemir, Alper +4 more
openaire +3 more sources
Concrete being repaired on face of Grand Coulee Dam, March 1949
, 1949 On verso of image: Downstream face of Grand Coulee Dam during repair operations being done by the Pacific Bridge Company ... At the far end of the spillway, damaged concrete areas at "slip joints" are being excavated and then refilled with new concrete .
United States. Bureau of Reclamation
core
Grand Coulee Dam face construction, approximately 1936
, 1936 Note on album leaf: Upstream face Grand Coulee Dam. 1,550,000 cubic yards of concrete in place.
core
ComputationThis study presents a digital twin approach to quantifying the durability and failure risk of concrete gravity dams by integrating advanced numerical modelling with field monitoring data.
Emina Hadzalic, Adnan Ibrahimbegovic
doaj +1 more source