STR04 L04a - Rain Loads

This lecture covers rain loads for building-type structures. General approaches are addressed first, followed by several case studies, and then a discussion of rain load calculations.
0:00 - Introduction
0:52 - General Concepts
1:57 - Flat Roof Drainage Systems
7:25 - Interior Roof Drains
9:55 - Case Study - Big Box Store
12:10 - Case Study - Smaller Retail Store
13:56 - Case Study - Sloped Arena Roof
15:39 - Case Study - Rhodes Hall
16:42 - Case Study - Light-Metal Building
18:42 - Case Study -YMCA
21:01 - Rain Load Calculations
22:56 - Static Head and Hydraulic Head
26:11 - Rain Fall Rates and Flow Rates
32:37 - Changes Coming in ASCE 7-22
ASCE 7-16: 2016 American Society of Civil Engineers Minimum Design Loads and Associated Criteria for Buildings and Other Structures
IBC 2018: International Building Code
Rain Loads, Structural Engineering, Load Determination