Results 41 to 50 of about 365,900 (337)

Assessing the contribution of vegetation to slope stability [PDF]

open access: yes, 2004
Many embankments and cuttings associated with the transportation infrastructure in the UK are only marginally stable. Engineering techniques such as soil nailing, geosynthetic reinforcement, improved drainage and ground improvement by stabilisation are ...
Greenwood, JR, Norris, JE, Wint, J
core   +1 more source

Failure assessment of lightly reinforced floor slabs. I: Experimental investigation [PDF]

open access: yes, 2011
This paper is concerned with the ultimate behavior of lightly reinforced concrete floor slabs under extreme loading conditions. Particular emphasis is given to examining the failure conditions of idealized composite slabs which become lightly reinforced ...
Cashell, KA   +2 more
core   +1 more source

Mechanical Characterization of Cemented Paste Backfill

open access: yesEng, 2023
Mechanical characterization is important to the design and analysis of cemented paste backfill (CPB) structures. Unconfined compressive strength (UCS) tests have been widely used owing to their relative simplicity to characterize a material’s response to
Andrew Pan, Murray Grabinsky
doaj   +1 more source

Safely dissolvable and healable active packaging films based on alginate and pectin [PDF]

open access: yes, 2019
Extensive usage of long-lasting petroleum based plastics for short-lived application such as packaging has raised concerns regarding their role in environmental pollution.
Cavallaro G.   +7 more
core   +1 more source

Determination of the Direct Tensile Strength of Granite Rock by Using a New Dumbbell Shape and its Relationship with Brazilian Tensile Strength

open access: yesIOP Conference Series: Earth and Environment, 2019
In this study, the determination of the direct and indirect tensile strength of granite rock was carried out in compliance with related standard test methods.
S. Demirdag   +4 more
semanticscholar   +1 more source

Assessing water-induced changes in tensile behaviour of porous limestones by means of uniaxial direct-pull test and indirect methods

open access: yesEngineering Geology, 2022
Understanding the uniaxial tensile behaviour of rocks and its water-induced variation are key issues for designing effective mining and civil engineering structures and for assessing numerous geotechnical hazards.
Á. Rabat, R. Tomás, M. Cano
semanticscholar   +1 more source

Ultimate behavior of idealized composite floor elements at ambient and elevated temperature [PDF]

open access: yes, 2009
This paper is concerned with the ultimate behavior of composite floor slabs under extreme loading situations resembling those occurring during severe building fires.
Cashell, KA   +2 more
core   +1 more source

Experimental Investigation on the Tensile Mechanical Behavior of Layered Shale Using Direct and Indirect Test Methods

open access: yesApplied Sciences
An accurate understanding of the tensile mechanical behavior of shale rock is essential for optimizing shale gas drilling and hydraulic fracturing operations.
Ali. M. Fadhel, Tianshou Ma, Haonan Wang
doaj   +1 more source

A COMPARISON OF TESTING METHODS FOR DETERMINATION OF SPRAYED CONCRETE TENSILE STRENGTH

open access: yesActa Polytechnica CTU Proceedings, 2019
Sprayed concrete is important construction material in tunnelling. Primary lining is essential in NATM where the sprayed concrete can be loaded by tension due to bending moments.
Martin Závacký
doaj   +1 more source

Interfacial Bond Properties between Normal Strength Concrete and Epoxy Resin Concrete

open access: yesAdvances in Materials Science and Engineering, 2021
It is necessary to pay attention to the bonding strength of the interface between precast normal strength concrete (NSC) and cast-in-place epoxy resin concrete (EMR) when using EMR as a repair or filling material or an overlay in bridges’ rehabilitation.
Nannan Sun   +6 more
doaj   +1 more source

Home - About - Disclaimer - Privacy