[PSAD] Steel Connections Problem - Situation 1 | CE Blocks

Описание: In this video, CE Blocks breaks down a problem under Steel Connections, an essential topic in Civil Engineering included in Principles of Structural Analysis and Design, a part of the Civil Engineering Licensure Examination.

Situation:
The butt connection shows 8-22 mm-Φ bolts with the following details:
– s1 = 40 mm, s2 = 80 mm, s3 = 50 mm, s4 = 100 mm
– Thickness of plates (top & bottom): t1 ‎ = 12 mm
– Thickness of middle plate: t2 = 16 mm
– Yield Strength: Fy = 248 MPa
– Ultimate Strength: Fu = 400 MPa
– Allowable tensile strength on gross area: 0.6Fy
– Allowable tensile strength on net area: 0.5Fu
– Bearing stress on projected area: fp = 1.5Fu
– Allowable bolt shear stress: Fv = 120 MPa
Find the allowable tensile load, in kN, based on:
1. Tension on the gross area of the plate
2. Tension on the net area of the plate assuming the hole diameter is 3 mm more than the bolt diameter
3. Bolt shear
4. Bearing on the projected area on plate

Subscribe and click the bell to “All” to be notified for CE Blocks’ future uploads!

About CE Blocks:
CE Blocks is created by a licensed Civil Engineer in the Philippines who once dreamed of making content like the video you just watched—content designed to help future Civil Engineers succeed in their journey. On this YouTube channel, you will (for now) find videos related to Civil Engineering board-exam problems. Subscribe and click the bell to "All" for future uploads, and to help me grow! Thank you for watching! 🫶
Facebook:   / ceblocks  
TikTok:   / ceblocks  

#civilengineering #steel #connections #cele #psad #ceblocks