9 RegisterLog in Sign up with one click: Facebook Twitter Google Share on Facebook shear strain Also found in:Encyclopedia,Wikipedia. n. Strain resulting from the application of opposing forces in a direction parallel to a surface or to a planar cross section of a body. Also calledshearing ...
but values are usually expressed in gigapascals (GPa). In English units, shear modulus is given in terms of pounds per square inch (PSI) or kilo (thousands)
Young’s modulus of blank calcium alginate is reported to be in the range of 0.5–5.0 N/mm2 [16]. With the increase in the capsules content in the sand, a greater number of interactions between the sand grains and capsules were expected. The interaction with the low-stiffness particles of...
Specifically, uncertainties in scaled ground motions, unconfined and confined concrete compressive strengths, reinforcing steel yield strength, shear modulus, coupling beam strength, seismic mass, dead and live gravity loads, damping, and shear wall design variations were considered. A series of 20 and...
SHEAR BEHAVIOR OF REDUCED MODULUS PRESTRESSED HIGH- STRENGTH SELF-CONSOLIDATING CONCRETE (HS-SCC) MEMBERS SUBJECTED TO ELEVATED CONCRETE FIBER STRESSES the results of six shear tests conducted in the Structural Engineering Research Laboratory at Missouri S&T on the highstrength self-consolidating concrete ...
where b is the width of cross section (mm), Ece the secant modulus of concrete (MPa), Ewe the secant modulus of steel shear reinforcement (MPa), Efe the secant modulus of fiber reinforcement (MPa), s is the spacing of steel shear reinforcement (mm), tf the thickness of fiber reinforcem...
When the crack width was greater than 0.3 mm, Steel bar type HRB400 Yield strength/MPa Tensile strength/MPa Elastic modulus/GPa 441.0 635.85 2.0 × 1 05 Table 2. Mechanical property of steel bars. Scientific Reports | (2023) 13:2145 | https://doi.org/10.1038/s41598...
Creep is, in essence, a long-term visco-elastic, or "cold-flow" phenomenon, common to all polymeric substances. The amount of creep, however, will depend upon the physical properties of the pipewrap's adhesive coating. Since these physical properties (i.e. modulus) will be temperature depen...
3.4.Bonded lap shear specimen broken in the steel (1mm gauge). Assuming a yield strength of 280 MPa, thickness of 1.0mm and width of 25 mm, the yield stress will be 7000 kN. With a bonded area of 300mm2, this results in a calculated LSS of 23.3MPa. Testing the same adhesive accordi...
The reinforcement is often steel; rebar (bars mesh, spirals, and other forms). Structural fibres of various materials are also used.The cracks generally develop with time and stress to penetrate the concrete, thereby impairing the waterproofing properties and exposing the interior of the concrete ...