Results 31 to 40 of about 629,682 (204)

Reinforcement Learning Configuration Interaction [PDF]

open access: yes, 2021
A reinforcement learning algorithm is developed for the selected configuration interaction problem. We explore how reinforcement learning can obtain compact wave functions at near full configuration interaction ...
Joshua, Goings   +3 more
core   +1 more source

Influence of Infill Wall Configuration on Failure Modes of RC Frames

open access: yesShock and Vibration, 2018
An improper configuration of masonry infill walls in RC frame may lead to short column effect on the columns, which is harmful to the seismic behavior of the structure.
Xiaojie Zhou   +3 more
doaj   +1 more source

Suboptimal Choice Behaviour across Different Reinforcement Probabilities [PDF]

open access: yes, 2015
Six adult roosters’ choice behaviour was investigated across a series of five experimental conditions and a series of replication of the same five experimental conditions. Stagner and Zentall (2010) found that pigeons prefer to choose an alternative with
Yang, Le
core  

FRP-concrete interfacial bonding: A state-of-the-art review

open access: yesJournal of Traffic and Transportation Engineering (English ed. Online)
The effectiveness of fiber reinforced polymer (FRP) bonding strengthening technology fundamentally depends on the interfacial bond performance between FRP and concrete, with interfacial debonding failure being the key factor limiting its safe and ...
Wei Ren   +4 more
doaj   +1 more source

The effects of delay-to-reinforcement, response requirement and schedule duration on performance under fixed-ratio schedules [PDF]

open access: yes, 2011
Experiment 1 examined the effects of delay-to-reinforcement on between-ratio pausing in multiple fixed-ratio 5 fixed-ratio 5 schedules. In one component the reinforcer was delivered immediately on completion of the ratio, and in the other there was a ...
Harris, Aimee Rebecca
core  

Optimization of Shear Resistance in Horizontal Joints of Prefabricated Shear Walls through Post-Cast Epoxy Resin Concrete Applications

open access: yesBuildings
The horizontal joint is a critical component of the prefabricated shear wall structure, responsible for supporting both horizontal shear forces and vertical loads along with the wall, thereby influencing the overall structural performance.
Peiqi Chen   +4 more
doaj   +1 more source

Prediction, Knowledge, and Explainability: Examining the Use of General Value Functions in Machine Knowledge

open access: yesFrontiers in Artificial Intelligence, 2022
Within computational reinforcement learning, a growing body of work seeks to express an agent's knowledge of its world through large collections of predictions.
Alex Kearney   +5 more
doaj   +1 more source

Study on Mechanical Properties of Steel Fiber-Reinforced Geopolymer Concrete under Multi-Axial Loads

open access: yesBuildings
Steel fiber-reinforced geopolymer concrete (SFRGPC) is an inorganic cementitious material with environmentally friendly features. As compared to conventional concrete, SFRGPC has greater strength and durability, but it is brittle, making it similar to ...
Pengtao Wu, Xuan Wan, Qun Lu, Yan Zhang
doaj   +1 more source

Flexural Behavior of Basalt Fiber Reinforced Polymer Tube Confined Coconut Fiber Reinforced Concrete

open access: yesAdvances in Materials Science and Engineering, 2019
Basalt fiber has arisen new perspectives due to the potential low cost and excellent mechanical performance, together with the use of environmental friendly coir can be beneficial to the development of sustainable construction.
Yang Lv   +6 more
doaj   +1 more source

Nondestructive Controllable Grouting: A Novel Method to Correct Deviation of Building Foundation

open access: yesAdvances in Civil Engineering, 2023
Nondestructive controllable grouting is a novel method for the accurate, reliable, and nondestructive lifting of buildings. In this method, the grouting construction is divided into several stages.
Xuedong Cui
doaj   +1 more source

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