作者: Repatriate 時間: 2025-3-21 23:54 作者: FIR 時間: 2025-3-22 01:31
Seismological Knowledgehquake and destroyed present Tokyo in the middle of nineteenth century are punished by angry people. The true understanding of the cause of earthquakes started in the second half of the twentieth century..It is commonly understood today that an earthquake is caused by a rupture of a fault in the ear作者: 情節(jié)劇 時間: 2025-3-22 04:56 作者: FACT 時間: 2025-3-22 10:55 作者: antiquated 時間: 2025-3-22 16:08
Pseudostatic Limit Equilibrium Analysiser of 12 storeys was destroyed in the middle. In those days there was no clear idea to design structures against earthquake effects. The same mechanism of collapse is still seen widely in many nonengineered structures in the world and the number of victims is substantial.作者: antiquated 時間: 2025-3-22 20:18
Laboratory Tests on Dynamic Properties of Soils60s and 70s to precisely measure the stress-strain behavior in the small strain range (10. approximately). The solution to this problem was the resonant column test..The method of resonant column test was developed by K. Iida in 1930s. It became popular worldwide since 1950s. Firstly, Ishimoto and作者: Asperity 時間: 2025-3-22 22:42
Seismic Force Exerted on Structuresd (1D soil columns without effects of embedded structures) by means of (nonlinear) springs, see Fig. 13.1a. Springs are classified into those concerning normal earth pressure and those transmitting shear force. This method of analysis is called the method of seismic displacement, the method of subgr作者: 搖擺 時間: 2025-3-23 02:49 作者: Enthralling 時間: 2025-3-23 09:31
Landslidesandslides for varying seismic magnitudes. He also showed that the minimum earthquake magnitude to cause landslides is .. = 4.0 according to US records. It seems, however, that this number depends on local geology as well as the annual rainfall..Figure 15.1 shows an overall view of a large landslide 作者: Arable 時間: 2025-3-23 11:35 作者: Campaign 時間: 2025-3-23 17:12 作者: guardianship 時間: 2025-3-23 19:17 作者: 用不完 時間: 2025-3-24 01:28
Seismic Behavior of Slopes and Embankmentsmbankment can be easily repaired, when compared with steel and concrete structures, it is important that the induced deformation is less than the allowable limit so that the damage is quickly restored.作者: Dissonance 時間: 2025-3-24 03:40
,L?ndergruppen und Entwicklungspfade,silts (Fig. 1.1), while the latter is clayey soil (Fig. 1.2). The mechanical properties of granular soils are governed by the grain-to-grain contact as well as friction. Hence, the magnitude of contact force and the geometrical nature of grain packing play major roles. It should be recalled that the作者: 小蟲 時間: 2025-3-24 07:07
Experimente aus der klassischen Physik,lives and properties as well as malfunctioning of facilities were induced by either a total collapse of structures or their unacceptably large deformation. Those collapse and deformation in turn were induced by either a strong shaking or a ground deformation that is not recovered after an earthquake作者: apiary 時間: 2025-3-24 12:23
Elektrochemische Grundlagen der Coulometrie,hquake and destroyed present Tokyo in the middle of nineteenth century are punished by angry people. The true understanding of the cause of earthquakes started in the second half of the twentieth century..It is commonly understood today that an earthquake is caused by a rupture of a fault in the ear作者: 清晰 時間: 2025-3-24 16:16
Entwicklung organisationalen Lernense, Mercalli intensity scale, and the MSK scale in Fig. 5.1. Since the development of earthquake monitoring instruments in more recent times, the intensity of earthquake motion started to be expressed by the maximum acceleration, the maximum velocity, the maximum displacement, a response spectrum, et作者: 吹牛需要藝術(shù) 時間: 2025-3-24 19:21 作者: FAWN 時間: 2025-3-25 00:02 作者: 里程碑 時間: 2025-3-25 04:48
Herwart Opitz,Karl Schwiegelshohn60s and 70s to precisely measure the stress-strain behavior in the small strain range (10. approximately). The solution to this problem was the resonant column test..The method of resonant column test was developed by K. Iida in 1930s. It became popular worldwide since 1950s. Firstly, Ishimoto and作者: Postulate 時間: 2025-3-25 11:02 作者: 鉤針織物 時間: 2025-3-25 15:01
Die Abtastung des negativen Faserbartes,mbankment can be easily repaired, when compared with steel and concrete structures, it is important that the induced deformation is less than the allowable limit so that the damage is quickly restored.作者: 暗指 時間: 2025-3-25 18:26 作者: CAPE 時間: 2025-3-25 21:11
Zusammenstellung der benutzten Literatur,S wave (Secondary wave) is a propagation of shear deformation that arrives at earthquake observation stations after (second to) the Primary body wave (P wave, see Sect. 4.2). Since S wave generates a significant magnitude of horizontal motion at the ground surface, it is considered to be the most important cause of seismic damage.作者: inhibit 時間: 2025-3-26 02:04 作者: Optic-Disk 時間: 2025-3-26 06:17 作者: 裝勇敢地做 時間: 2025-3-26 10:48 作者: delusion 時間: 2025-3-26 14:53
https://doi.org/10.1007/978-3-322-88454-1In the recent times, except those caused by soil liquefaction, there has been few failure of dam due to earthquakes. An important issue, therefore, is the prevention of unallowable deformation of a dam embankment. This need has led to a study on the residual displacement of a soil body that remains after the end of shaking.作者: 項(xiàng)目 時間: 2025-3-26 18:04
https://doi.org/10.1007/978-3-8348-9688-9One of the new problems in geotechnical earthquake engineering is related to a fault action. This situation was triggered by the 1995 earthquake in Kobe area as well as the 1999 ChiChi earthquake in Taiwan. The effects of fault movement in the underlying rock mass may or may not affect structures at the ground surface.作者: 昏睡中 時間: 2025-3-26 23:04
Wave Propagation in Elastic MediumS wave (Secondary wave) is a propagation of shear deformation that arrives at earthquake observation stations after (second to) the Primary body wave (P wave, see Sect. 4.2). Since S wave generates a significant magnitude of horizontal motion at the ground surface, it is considered to be the most important cause of seismic damage.作者: bizarre 時間: 2025-3-27 03:49
Field InvestigationThe most reliable methods to determine the shear modulus of soil are those conducted in the field. This is because laboratory soil testing of undisturbed soil samples is often subjected to errors due to sample disturbance. Even if the disturbance is minor in advanced technique of sampling, time and expense may be substantial.作者: Migratory 時間: 2025-3-27 07:22 作者: groggy 時間: 2025-3-27 12:16 作者: 帽子 時間: 2025-3-27 14:52
Application of Seismic Inertia ForceIn the recent times, except those caused by soil liquefaction, there has been few failure of dam due to earthquakes. An important issue, therefore, is the prevention of unallowable deformation of a dam embankment. This need has led to a study on the residual displacement of a soil body that remains after the end of shaking.作者: Euthyroid 時間: 2025-3-27 21:14 作者: 騙子 時間: 2025-3-27 22:35 作者: 突變 時間: 2025-3-28 03:50
https://doi.org/10.1007/978-3-540-35783-4Earth Pressure; Effective Stress Analysis; Field Investigation; Ground Motion; earthquake; geotechnical e作者: Antecedent 時間: 2025-3-28 08:39 作者: interior 時間: 2025-3-28 13:44
Geotechnical Earthquake Engineering978-3-540-35783-4Series ISSN 1866-8755 Series E-ISSN 1866-8763 作者: 肥料 時間: 2025-3-28 15:44 作者: 持久 時間: 2025-3-28 21:41
Book 2008 the Ministry of Education, Culture, Sports, Science and Technology. As for education, I was told for the first time in 1985 to teach soil dynamics in Asian Institute of Technology in Bangkok, Thailand. I collected experimental and field findings from many publications and made a small series of han作者: 嫌惡 時間: 2025-3-29 00:17 作者: 富足女人 時間: 2025-3-29 05:52 作者: 巨大沒有 時間: 2025-3-29 10:20 作者: coltish 時間: 2025-3-29 12:21 作者: 旋轉(zhuǎn)一周 時間: 2025-3-29 18:26 作者: 褻瀆 時間: 2025-3-29 22:23
Experimente aus der klassischen Physik,tion. Those collapse and deformation in turn were induced by either a strong shaking or a ground deformation that is not recovered after an earthquakes and remains permanently. Therefore, the topics (1) and (2) shown above are concerned with the prediction of the extent of damage.作者: Grievance 時間: 2025-3-30 01:02 作者: 稀釋前 時間: 2025-3-30 05:20 作者: 調(diào)整 時間: 2025-3-30 08:51
https://doi.org/10.1007/978-3-663-02405-7ear subgrade reaction modulus). The horizontal response (time history of displacement) of a one-dimensional soil column is first calculated by using wave propagation theory in a level ground (Sect. 4.1 and Chap. 8). The calculated motion is then substituted at the support of springs, which generate dynamic response of the structure.作者: 天空 時間: 2025-3-30 14:05 作者: Reclaim 時間: 2025-3-30 18:10
Seismic Force Exerted on Structuresear subgrade reaction modulus). The horizontal response (time history of displacement) of a one-dimensional soil column is first calculated by using wave propagation theory in a level ground (Sect. 4.1 and Chap. 8). The calculated motion is then substituted at the support of springs, which generate dynamic response of the structure.作者: AVERT 時間: 2025-3-30 21:19
Landslidesayey as indicated by the exposed slip plane (Fig. 15.2). Some part of the sliding soil was mixed with water and formed a mud flow (Fig. 15.3). It is not uncommon that sliding mass is significantly fluidized and reaches an unexpectedly long distance.