CHAPTER 13 DYNAMIC LOADS □§13-1 BASIC CONCEPTS □§13-2 DYNAMIC RESPONSE ABOUT THE PROBLEM OF ACCELERATIVE MOTIONS 习§13-3 DYNAMIC RESPONSE ABOUT THE PROBLEM OF IMPACT LOADSCHAPTER 13 DYNAMIC LOADS §13–1 BASIC CONCEPTS §13–2 DYNAMIC RESPONSE ABOUT THE PROBLEM OF ACCELERATIVE MOTIONS §13–3 DYNAMIC RESPONSE ABOUT THE PROBLEM OF IMPACT LOADS