Results 1 to 10 of about 49,772 (296)
Applied Sciences, 2022 At present, there are still some gaps in the theoretical calculation of the permanent displacement of the multi-stage loess slope under the action of earthquake.
Xiaobing Zhang, Xin Zhang, Shuaihua Ye
doaj +4 more sources
A Displacement Sensing Method Based on Permanent Magnet and Magnetic Flux Measurement
Sensors, 2022 This paper proposes a displacement sensing method based on magnetic flux measurement. A bridge-structured magnetic circuit, formed by permanent magnets and two ferromagnetic cores, is designed and discussed.
Jikai Zhang +6 more
doaj +4 more sources
Combined Simulation of a Micro Permanent Magnetic Linear Contactless Displacement Sensor [PDF]
Sensors, 2010 The permanent magnetic linear contactless displacement (PLCD) sensor is a new type of displacement sensor operating on the magnetic inductive principle. It has many excellent properties and has already been used for many applications.
Jing Gao +5 more
doaj +4 more sources
Applied Sciences, 2021 Permanent ground displacements/deformations caused by earthquakes can seriously challenge the safety of the nuclear power plants. The state-of-the-art hazard analysis methods provide a fault displacement hazard curve, i.e., the annual probability of ...
Tamás János Katona +2 more
doaj +1 more source
Rock and Soil Mechanics, 2022 In engineering practice simplified methods are essential to the seismic design of embedded earth retaining walls, as fully- dynamic numerical analyses are costly, time-consuming and require specific expertise.
FERRO Edgar, OSS Andrea, SIMEONI Lucia
doaj +1 more source
Frontiers in Earth Science, 2021 Soil slopes, located near rivers or the sea, often get damaged dramatically under seismic action due to the high groundwater level. To determine the failure mechanism, this study proposed an analytical method for a composite critical slip surface of a ...
Shuai Huang +5 more
doaj +1 more source
Research progress of baseline correction for near-field strong motion accelerogram
地球与行星物理论评, 2022 The baseline drift is often found in strong motion accelerograms, especially in the near-field accelerogram. The small baseline drift in accelerogram will lead to linear drift in the velocity time history obtained through single integration and parabolic
Bin Zhang, Yanxiang Yu
doaj +1 more source
Frontiers in Earth Science, 2023 The mechanism of seismic-induced bedding rock landslide is distinct from that of slope instability/landslide in normal gravity conditions; their failure modes are mainly characterized by vibration deterioration effect of rock mass structural plane due to
Yulin Peng +8 more
doaj +1 more source
Fling-Step Recovering from Near-Source Waveforms Database
Geosciences, 2021 We present an upgraded processing scheme (eBASCO, extended BASeline COrrection) to remove the baseline of strong-motion records by means of a piece-wise linear detrending of the velocity time history.
Erika Schiappapietra +2 more
doaj +1 more source
Safety of Nuclear Power Plants with Respect to the Fault Displacement Hazard
Applied Sciences, 2020 The hazard of permanent ground displacements/deformations can challenge the safety of the nuclear power plants. Increasing knowledge of the hazard and development of methods for structure–fault–displacement interaction motivates the designing of nuclear ...
Tamás János Katona
doaj +1 more source