Results 261 to 270 of about 17,672,271 (335)
Some of the next articles are maybe not open access.
Experimental research on seismic damage of a full-web SRC frame structure
, 2020An experiment was conducted to investigate the seismic damage of a full-web steel-reinforced concrete (SRC) frame structure. A 1/3 scale, 2-bay, 3-story model of the full-web SRC frame was designed and constructed, and the load-displacement hysteretic ...
Chengxiang Xu +3 more
semanticscholar +1 more source
A physics‐informed deep reinforcement learning framework for autonomous steel frame structure design
Comput. Aided Civ. Infrastructure Eng.As artificial intelligence technology advances, automated structural design has emerged as a new research focus in recent years. This paper combines finite element method (FEM) and deep reinforcement learning (DRL) to establish a physics‐informed ...
Bochao Fu, Yuqing Gao, Wei Wang
semanticscholar +1 more source
Engineering structures, 2020
This paper proposes a novel reinforced concrete (RC) frame structure encased with shaped steel to resist the debris flow impact. The corresponding comparative experimental studies of two test models under the impact of debris flow are designed and ...
Peizhen Li +3 more
semanticscholar +1 more source
This paper proposes a novel reinforced concrete (RC) frame structure encased with shaped steel to resist the debris flow impact. The corresponding comparative experimental studies of two test models under the impact of debris flow are designed and ...
Peizhen Li +3 more
semanticscholar +1 more source
Seismic Performance Evaluation for a Traditional Chinese Timber-frame Structure
International Journal of Architectural Heritage, 2020This paper presents a study on dynamic characteristics and seismic responses of traditional Chinese timber-frame structures. Micro-tremor measurements were conducted to obtain natural frequencies, vibration modes, and damping ratios.
Chenwei Wu +3 more
semanticscholar +1 more source
Engineering structures, 2019
The progressive collapse behavior of fully assembled PC structures using dry connections under explosion, uncontrolled fire, and vehicle impact loads has seldom been studied.
Yun Zhou +6 more
semanticscholar +1 more source
The progressive collapse behavior of fully assembled PC structures using dry connections under explosion, uncontrolled fire, and vehicle impact loads has seldom been studied.
Yun Zhou +6 more
semanticscholar +1 more source
Vibration response and band gap characteristics of functionally graded frame structure
Journal of Vibration and Control, 2020Vibration response and band gap characteristics of the functionally graded frame structures are investigated based on the first-order shear deformation theory.
Qifa Lu +4 more
semanticscholar +1 more source
Performance analysis of rocking shear wall‐frame structure
The Structural design of tall and special buildings, 2020Incorporating the shear deformation effect of the shear wall and the restrained moment effect of the link beam, a continuum model is presented to conduct the preliminary analysis of the rocking shear wall‐frame structure.
G. Xia
semanticscholar +1 more source
Mechanical systems and signal processing, 2019
In this paper, single material beams as the basic structural members in the traditional periodic frame structure were extended to the ones of multi-material composite beam with locally resonant (LR) unit.
Zhen Zhang +3 more
semanticscholar +1 more source
In this paper, single material beams as the basic structural members in the traditional periodic frame structure were extended to the ones of multi-material composite beam with locally resonant (LR) unit.
Zhen Zhang +3 more
semanticscholar +1 more source
Sensors and Actuators A: Physical, 2019
Recently, piezoelectric resonators fabricated by using MEMS (i.e., micro-electro-mechanical systems) technology have received increasing attention in a large and diverse set of applications, including sensors, filters and timing references.
Feihong Bao +8 more
semanticscholar +1 more source
Recently, piezoelectric resonators fabricated by using MEMS (i.e., micro-electro-mechanical systems) technology have received increasing attention in a large and diverse set of applications, including sensors, filters and timing references.
Feihong Bao +8 more
semanticscholar +1 more source
Experimental study of a novel multi-hazard resistant prefabricated concrete frame structure
Soil Dynamics and Earthquake Engineering, 2019Reinforced concrete (RC) frames are one of the most commonly used structural systems worldwide. Earthquake actions and progressive collapse caused by accidental local damage are two critical hazards increasing collapse risks of multi-story RC frames.
Kaiqi Lin, Xinzheng Lu, Yi Li, H. Guan
semanticscholar +1 more source