TY - CHAP A1 - Cláudio H.B. Resende A2 - José P.G. Carvalho A3 - Afonso C.C. Lemonge A4 - Patricia H. Hallak ED1 - Aykut Kentli Y1 - 2020-03-04 PY - 2020 T1 - Design Optimization of 3D Steel Frameworks Under Constraints of Natural Frequencies of Vibration N2 - This book presents the application of new techniques in analyzing truss and frame structures. The book contains two main sections: Numerical Analysis of Structures and Mass-Saving in Structures. Under each section, different approaches on the topic are given. Covered in these sections are dynamic stability analysis, design optimization considering vibration, FEM analysis, topology optimization methods, and recommendations to build lightweight structures. It is believed that this book will be helpful to its readers for new perspectives on the analysis of structures. BT - Truss and Frames SP - Ch. 3 UR - https://doi.org/10.5772/intechopen.87022 DO - 10.5772/intechopen.87022 SN - 978-1-78985-322-3 PB - IntechOpen CY - Rijeka Y2 - 2021-05-07 ER -