搜索结果: 1-9 共查到“地球科学总论 failure”相关记录9条 . 查询时间(0.109 秒)
Influence of weathering and pre-existing large scale fractures on gravitational slope failure: insights from 3-D physical modelling
weathering and pre-existing large scale fractures gravitational slope failure 3-D physical modelling
2009/12/14
The shallower one represents the zone subject to homogeneous weathering and is made of low strength material of compressive strength σl. The deeper (core) part of the model is stronger and simulates i...
Piezo stimulated currents in marble samples:precursory and concurrent-with-failure signals
Piezo stimulated currents marble samples precursory concurrent-with-failure signals
2009/12/11
The Earth’s electric field transient variations are promising candidates of earthquake precursors. In order to study the physical mechanisms of such precursory signals, laboratory experiments of uniax...
Seismic triggering of landslides. Part B: Simulation of dynamic failure processes
Seismic triggering landslides dynamic failure processes
2009/12/10
From field observations it is possible to establish correlations between geological conditions and landslide occurrence. However, in general, it is difficult to assess the affect of individual factors...
Large-scale slope failure and active erosion occurring in the southwest Ryukyu fore-arc area
Large-scale slope failure active erosion the southwest Ryukyu fore-arc area
2009/12/9
The southwestern Ryukyu area east of Taiwan Island is an arcuate boundary between Philippine Sea Plate and Eurasian Plate. The topographic features in the area are characterised by (1) a large-scale a...
Application of ANN to evaluate effective parameters affecting failure load and displacement of RC buildings
ANN effective parameters failure load RC buildings
2009/12/8
This study investigated the efficiency of an artificial neural network (ANN) in predicting and determining failure load and failure displacement of multi story reinforced concrete (RC) buildings. The ...
Varieties of submarine failure morphologies of seismically-induced landslides in Alaskan fjords
submarine failure morphologies seismically-induced landslides Alaskan fjords
2009/12/3
The Great Alaska Earthquake of 1964 caused major damage and 43 deaths in the coastal communities of Seward and Valdez. Most of these losses were caused by tsunamis that occurred immediately after the ...
Comparative numerical and analogue shear box experiments and their implications for the mechanics along the failure plane of landslides
Comparative numerical analogue shear box experiments failure plane of landslides
2009/12/3
It has long been known that failure of soils is controlled by intrinsically weak mineral phases (such as clays) and transient pore pressure fluctuations.Both factors may be involved in triggering of s...
Application of ANN to evaluate effective parameters affecting failure load and displacement of RC buildings
ANN effective parameters affecting failure load displacement RC buildings
2009/12/16
This study investigated the efficiency of an artificial neural network (ANN) in predicting and determining failure load and failure displacement of multi story reinforced concrete (RC) buildings. The ...
Influence of Specific Contributing Area algorithms on slope failure prediction in landslide modeling
Specific Contributing Area algorithms slope failure prediction landslide modeling
2009/12/30
This study anatomized algorithm effects of specific contributing area (SCA) on soil wetness estimation, consequently landslide prediction, in SHALSTAB. A subtropical mountainous catchment during three...