4 Questions
Which assumption of the yield line analysis states that the steel reinforcement is fully yielded along the yield lines at collapse?
Option a
According to the assumptions of the yield line analysis, which statement suggests that the slab deforms plastically at collapse and is separated into segments by the yield lines?
Option b
Which assumption of the yield line analysis neglects elastic deformations and considers only plastic deformations taking place along the yield lines?
Option c
According to the assumptions of the yield line analysis, which statement suggests that the bending and twisting moments are uniformly distributed along the yield lines at collapse?
Option d
Study Notes
Yield Line Analysis Assumptions
- The assumption that the steel reinforcement is fully yielded along the yield lines at collapse is that the reinforcements are fully plasticized.
- The assumption that the slab deforms plastically at collapse and is separated into segments by the yield lines is that the slab is fully plasticized.
- The assumption that neglects elastic deformations and considers only plastic deformations taking place along the yield lines is that deformations are only plastic.
- The assumption that the bending and twisting moments are uniformly distributed along the yield lines at collapse implies a uniform distribution of moments.
Test your knowledge of the assumptions underlying the yield line analysis of reinforced concrete slabs. This quiz covers the key assumptions related to the behavior of steel reinforcement, plastic deformation, and segment behavior.
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