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The effect of ultimate to yield ratio on the bearing

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The effect of ultimate-to-yield ratio on the bearing .

An experimental study on the effect of end distance on the bearing strength of one-bolt and two-bolt lap connections was undertaken. Two different steels, one with high ultimate-to-yield stress ratio and the other with low ultimate-to-yield stress ratio, were used in the test program to determine the effect of steel strength on bearing capacity for various end distances and spacing.

Effect of Yield-Tensile Ratio on Structural Behavior .

an "unusually high" yield-tensile ratio, led to seismic code revisions. Regarding the effect of joint length on strength, the effect is similar for steels with different yield - tensile ratios. The yield-tensile ratio is a not a significant factor in determining the fatigue strength of fabricated members.

Effect of Axial Compression Ratio on Ductility and Bearing .

Four specially shaped columns with HRB500 reinforcement were tested under low cyclic loading. The hysteretic curve, yield load, ultimate load, displacement ductility and rigidity degradation were compared in order to research the effect of axial compression ratio on ductility and bearing capacity of specially shaped column with HRB500 reinforcement.

The effect of ultimate-to-yield ratio on the bearing strength of bolted connectio

The effect of ultimate-to-yield ratio on the bearing strength of bolted connections The effect of ultimate-to-yield ratio on the bearing strength of bolted connections Kim, Hyeong J.; Yura, Joseph A. 1999-03-01 00:00:00 An experimental study on the effect of end distance on the bearing strength of one-bolt and two-bolt lap connections was undertaken.

THE RELEVANCE OF THE YIELD STRESS/ TENSILE STRESS RATIO IN .

continuous yield curves, or with extended yield plateaus, or a combination of both of these curvatures. The region of the engineering stress strain curve between the elastic limit and the ultimate tensile strength can vary considerably in shape, height and length, and yet can all appear the same if evaluated simply by using the yield-tensile ratio.

Shaft Stress Calculations - ED

Material: 1045 Steel, Yield Strength (Sy)= 530 MPa, Ultimate Strength= 625MPa. Max Stress. The shaft is keyed for a 3/32” key, thus a close approximation for the actual yield strength is ¾ the materials yield strength (Keyed Yield Strength=398 MPa) ... Moment-Based on cantilevered distance from bearing and radial load exerted on shaft from ...

Tensile and bearing capacities of bolted connectio

The current design provisions for the bearing capacity ofbolted connections included in Section E3.3 ofthe AISI Specification1 were based on the ultimate bearing capacities between the connected parts and the bolts. In order to reach the ultimate bearing capacities, it may be necessary to have large deformations around the bolt hole.

Tensile and bearing capacities of bolted connectio

The current design provisions for the bearing capacity ofbolted connections included in Section E3.3 ofthe AISI Specification1 were based on the ultimate bearing capacities between the connected parts and the bolts. In order to reach the ultimate bearing capacities, it may be necessary to have large deformations around the bolt hole.

Implications of the yield stress/tensile stress ratio to .

The treatment in structural integrity assessment procedures of materials operating in the plastic regime incorporates an inherent quantification of strain hardening behaviour through the knowledge of yield and ultimate tensile strength and, therefore, the ratio of yield stress to tensile stress, the so-called Y/T ratio. In this paper, basic principles of the Y/T ratio, and its treatment in ...

Calculation of bearing capacity about the strip foundation .

Based on the twin shear unified strength theory and the plane-strain hypothesis in the theory of elasticity,a method for computing the bearing capacity of strip foundation is ...

Numerical analysis on the ultimate bearing resistance of .

Two different steels, one with high ultimate-to-yield stress ratio and the other with low ultimate-to-yield stress ratio, were used in the test program to determine the effect of steel strength on ...

Stiffness and Strength of Single Bearing Bolt Connections .

The effect of ultimate-to-yield ratio on the bearing strength of bolted connections. Journal of Constructional Steel Research 49(3), 255–270 (1999) CrossRef Google Scholar Može, P., Beg, D.: High strength steel tension splices with one or two bolts.

Abstra

The results show that the axial compression ratio has little effect on the node in the elastic phase, ... with the axial compression ratio increases, the ultimate bearing In the ...

Effect of end distance and bolt number on bearing strength .

And both AISC and Eurocode 3 underestimate the bearing stregnht of bolted plates at elevated temperature. A linear function of end distance is proposed for the bearing strength of bolted connections. The reduction factor for shear lag effect of AISC is recommended to modify the bearing strength for longer connections.

Strength criteria for bolted connections at elevated .

Strength criteria for bolted connections at elevated temperature. ... the influence of these two values on the behavior of bolted connections at elevated temperature is examined extensively by the numerical analysis and discussed in following paragraphs. ... J.A. YuraThe effect of ultimate-to-yield ratio on the bearing strength of bolted ...

An experimental study on structural performance of simple .

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Bearing capacity - Wikiped

The bearing capacity of soil is the maximum average contact pressure between the foundation and the soil which should not produce shear failure in the soil. Ultimate bearing capacity is the theoretical maximum pressure which can be supported without failure; allowable bearing capacity is the ultimate bearing capacity divided by a factor of safety.

Formula of ultimate bearing capacity of shallow foundation .

Based on Mohr-Coulomb strength theory, the effect of intermediate principal stress is ignored by the critical pressure and the formula of ultimate bearing capacity of shallow ...

The effect of bearing pressure on the static strength of .

Effect of Bearing Ratio on Rivet Shearing Strength 36 34. Longitudinal Strains on Gage Line A-A at Stress of 20,000 psi ... Variation of Gross Section Yield and Ultimate Compressive Stress with Bearing Ratio 40 TABLES ... and some the effect of bearing on the ultimate strength of the members. Never-theless, since the effect of bearing appears ...

Effect of loading direction on the bearing capacity of .

Effect of loading direction on the bearing capacity of cold-reduced steel sheets Lip H. Teh ... 33 connection to be significantly affected by the ratio of tensile strength to yield stress of the 34 steel material. They also suggested that, for connections with a large ratio of bolt diameter to ... Code equations for ultimate bearing capacity 54