【Joint Study*】【Civil Engineering Version 20160319】
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This post was last edited by hesonchang214 on 2016-4-3 19:56. Reward for participation: 2 Wealth. Reward for correct answer: 9 wealth. The factors that affect the bearing capacity of a inclined section are: ( ) A. Size of the inclined section B. Strength grade of concrete C. Type of load D. Shear span ratio E. Stirrup ratio. Correct answer: ABCDE
The factors affecting the bearing capacity of inclined sections are: (B D E) A. Size of the inclined section B. Strength grade of concrete C. Type of load D. Shear span ratio E. Stirrup ratio
A. Size of the inclined section B. Strength grade of concrete C. Type of load D. Shear span ratio E. Stirrup ratio
ABCDE, all of them; the reinforcement ratio of the longitudinal bars also plays a role
The factors that affect the bearing capacity of inclined sections are: ( ) A. Size of the inclined section B. Strength grade of concrete D. Shear span ratio E. Stirrup ratio
The factors that affect the bearing capacity of inclined sections are: (BCDE) A. Size of the inclined section; B. Strength grade of concrete; C. Type of load; D. Slenderness ratio; E. Stirrup ratio. (1) Effect of the slenderness ratio: As the slenderness ratio increases, the shear bearing capacity gradually decreases； (2) Influence of concrete compressive strength: When the shear span ratio remains constant, as the concrete strength increases, the shear capacity also increases ； (3) Effect of longitudinal reinforcement ratio: As the longitudinal reinforcement ratio increases, the shear capacity increases slightly ； (4) The influence of the stirrup ratio and stirrup strength: As the stirrup ratio and stirrup strength increase, the shear capacity increases ； (5) Aggregate interlock force of diagonal cracks and the pinning effect of steel bars ； (6) Influence of loading method ； (7) Influence of cross-sectional size and shape ；