Chapter 15 Seismic Evaluation of Two-Storied Unreinforced Masonry Building with Rigid Diaphragm Using Nonlinear Static Analysis Amit Sharma , Vasily I. Golubev , and Rakesh Kumar Khare Abstract The present work investigates the seismic evaluation of two-storied unre- inforced masonry building with rigid diaphragm when subjected to seismic lateral loading. The work consists of three-dimensional modeling of two-storied masonry building, which forms a common building stock in India. Nonlinear analysis is performed using SAP 2000 software. The building is designed for Bhuj (Zone V). After nonlinear analysis, retrofitting of masonry building is done by providing bond beam designed as per IS 4326:1993. The demands are calculated as per IS 1893:2002 and FEMA-356 (2000) and compared with the capacity of building obtained from nonlinear static curves. The main objective of the work is to perform pushover anal- ysis on the masonry building in order to assess its performance for Bhuj (Zone V). Keywords Seismic evaluation · Unreinforced masonry · Modeling · SAP-2000 · Bhuj · Zone V · Retrofitting · Bond beam A. Sharma (B ) IPS Academy, Institute of Engineering and Science, Rajendra Nagar, Indore, India e-mail: amitsharma@ipsacademy.org V. I. Golubev Moscow Institute of Physics and Technology (National Research University), 9, Institutsky per Dolgoprudny, Moscow Region 141701, Russian Federation e-mail: w.golubev@mail.ru R. K. Khare Shri G.S. Institute of Technology and Science, Indore, India e-mail: rakeshkhare@hotmail.com © The Author(s), under exclusive license to Springer Nature Singapore Pte Ltd. 2021 M. N. Favorskaya et al. (eds.), Smart Modelling For Engineering Systems, Smart Innovation, Systems and Technologies 214, https://doi.org/10.1007/978-981-33-4709-0_15 175