000019833 001__ 19833
000019833 005__ 20170118182338.0
000019833 04107 $$aeng
000019833 046__ $$k2017-01-09
000019833 100__ $$aOlivares, Eduardo
000019833 24500 $$aStructural Design and Performance Based Engineering for the "Banco De La Nacion" New Tallest Building in Lima, Peru

000019833 24630 $$n16.$$pProceedings of the 16th World Conference on Earthquake Engineering
000019833 260__ $$b
000019833 506__ $$arestricted
000019833 520__ $$2eng$$aCompleted in August 2015, the 30-story, 135 m high “Banco de la Nación” Tower is the new tallest building in Lima, Peru; one of the highest seismic regions in the world. This is the new headquarter of the National Bank of Peru. This paper presents a summary of the structural design, with emphasis in the seismic design by prescriptive code design and its assessment using performance-based seismic design (PBSD) approach. The main lateral resisting structural system for seismic actions is a cast-in place reinforced concrete (RC) central core; and the secondary lateral structural system consists of perimeter RC frames. The building has a raft foundation which extends to the entire basement footprint. Complementary damping system of fluid-viscous dampers is provided in the short direction in order to improve the comfort under earthquake actions and to get a similar seismic performance in both directions. The PBSD approach follows the “Tall Buildings Initiative, Guidelines for Performance-Based Seismic Design of Tall Buildings, 2010” document, developed by Pacific Earthquake Engineering Research Center (PEER). The seismic assessment using PBSD approach is based on non-linear response history analysis (NLRHA), with 14 pair spectrummatched ground motions. A summary of the key results is presented and discussed. In addition, based on results of this seismic assessment, the paper presents a discussion in regard with shortcomings in wall shear design as currently prescribed in codes as Peruvian code or ACI-318, some suggestions are included. This project represents an example of the current and future development of high-rise construction in Peru.

000019833 540__ $$aText je chráněný podle autorského zákona č. 121/2000 Sb.
000019833 653__ $$aPerformance-Based Seismic Design; Capacity Design; High-rise Building; Core Wall

000019833 7112_ $$a16th World Conference on Earthquake Engineering$$cSantiago (CL)$$d2017-01-09 / 2017-01-13$$gWCEE16
000019833 720__ $$aOlivares, Eduardo$$iCasabonne, Carlos$$iRomero, Luis
000019833 8560_ $$ffischerc@itam.cas.cz
000019833 8564_ $$s1403879$$uhttps://invenio.itam.cas.cz/record/19833/files/4508.pdf$$yOriginal version of the author's contribution as presented on USB, paper 4508.
000019833 962__ $$r16048
000019833 980__ $$aPAPER