Tiêu đề August 19 - Statics and Strength.pdf ✅

SITUATION 1. Find the moment acting at D. The figure shows a semi-circular arch subjected to equal but oppositely directed forces at A and B. Given: F = 2.8 kN and h = 0.8 PROBLEM 2. SOLUTION: MD PD VD 2.8 kN 0.8 m ΣMD = 2.8(0.8) MD = 2.240 kN-m A logo with a white letter Description automatically generated