A complete guide to solving lateral load path problems-fully updated for current practices and regulations This thoroughly revised guide explains how to calculate the lateral forces to be transferred across multiple diaphragm and shear wall discontinuities. You will get step-by-step examples that offer progressive coverage-from very basic to very advanced illustrations of load paths in complicated structures. Written by a team of seasoned structural engineers and certified building official, The Analysis of Irregular Shaped Structures: Wood Diaphragms and Shear Walls, Second Edition contains comprehensive explanations of current topics, including cross laminated timber (CLT) which can be used in mass timber construction. You will get thorough coverage of up-to-date structural codes, requirements, and standards and includes newly developed structure types and new design solutions. Covers new topics of diaphragm solutions including CLT diaphragms and shear walls, a new method for calculating FTAO shear walls, and an expanded discussion on cantilever diaphragm design. Updated to reflect the most recent codes and standards, including, ASCE 7-16, 2021 IBC, and 2021 SDPWS with new CLT diaphragm and shear wall design requirements and guidelines. Written by a team of experienced structural engineers and certified building official.