Results 21 to 30 of about 695,159 (309)

Effects of fastener type, end distance, layer arrangement, and panel strength direction on lateral resistance of single shear lap joints in cross-laminated timber (CLT)

open access: yesCase Studies in Construction Materials, 2023
This research investigated the effects of the fastener type, end distance, layer arrangement, and panel strength direction on the lateral resistance of nailed and screwed single shear lap joints in CLT panels. Three-ply CLT panels were made out of poplar
Farshid Abdoli   +4 more
doaj   +1 more source

Experimental Study on Configuration and Spacing of Screw Pile Group Effect Subjected to Lateral Cyclic Loading [PDF]

open access: yesE3S Web of Conferences, 2021
Despite the great development in the manufacture of the helical pile and the development of their use, especially in transmission towers and wind turbines, there is little research on their lateral behavior.
Ibrahim Azhar S.   +2 more
doaj   +1 more source

'Calving laws', 'sliding laws' and the stability of tidewater glaciers [PDF]

open access: yes, 2007
A new calving criterion is introduced, which predicts calving where the depth of surface crevasses equals ice height above sea level. Crevasse depth is calculated from strain rates, and terminus position and calving rate are therefore functions of ice ...
Brown   +5 more
core   +1 more source

Seismic Performance of Precast Concrete Columns with Improved U-type Reinforcement Ferrule Connections

open access: yesInternational Journal of Concrete Structures and Materials, 2019
This paper proposes a new kind of U-type reinforcement ferrule (URF) connection for the assembly of precast concrete (PC) components, which has a good fault-tolerance ability and low cost of construction with a simple post-grouting process.
Zhiwu Yu   +4 more
doaj   +1 more source

Numerical research of lateral flow influence on supercavitating flow

open access: yesAIP Advances, 2022
In this paper, a recompiled multiphase flow solver, which introduced the lateral flow source into the code, is developed to investigate the effect of the lateral flow on the supercavitation phenomenon.
Min Wang, Chunyong Fan, Guisheng Hou
doaj   +1 more source

Experimental investigation on cold-formed steel beams under pure bending [PDF]

open access: yes, 2012
This paper presents the flexural behaviour of cold-formed double lipped channels beams under pure bending action. Two channel sections are bolted back-to-back to form an I-shape structural beam member. A series of six experiment tests were carried out on
Lee, Yee Ling   +2 more
core   +2 more sources

Effect of friction stir back extrusion on direction-dependent properties of gradient AZ91-bioactive glass composite rod

open access: yesJournal of Materials Research and Technology, 2023
This research investigated the microstructure, mechanical properties, and corrosion resistance of friction stir back extruded AZ91-bioactive glass composites in parallel and perpendicular directions to the extrusion direction.
Pourya Motavallian   +2 more
doaj   +1 more source

Numerical evaluation of the soil behavior during impact driving of pipe-piles [PDF]

open access: yes, 2019
During the impact driving of pipe-piles, the soil is influenced in different ways including the void ratio, stress distribution, and plugging formation.
Aubram, Daniel   +3 more
core   +1 more source

A comparative study of geosynthetically reinforced earth foundations in multi-utility transportation infrastructure for high-speed railways

open access: yesFrontiers in Built Environment, 2023
A high-quality railway track resting on an excellent foundation is required to support high-speed railway transportation. The foundations of high-speed railway tracks are generally constructed on the lifted embankment with the improved ground using ...
Pranjal Mandhaniya   +4 more
doaj   +1 more source

A Novel Lumbar Motion Segment Classification to Predict Changes in Segmental Sagittal Alignment After Lateral Interbody Fixation. [PDF]

open access: yes, 2017
Study designRetrospective cohort study.ObjectivesLateral interbody fixation is being increasingly used for the correction of segmental sagittal parameters.
Acosta, Frank L   +7 more
core   +1 more source

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