000019021 001__ 19021
000019021 005__ 20170118182255.0
000019021 04107 $$aeng
000019021 046__ $$k2017-01-09
000019021 100__ $$aMollaioli, Fabrizio
000019021 24500 $$aEnergy-Based Seismic Design of a Timber Core-Wall Multi-Storey Hybrid Building

000019021 24630 $$n16.$$pProceedings of the 16th World Conference on Earthquake Engineering
000019021 260__ $$b
000019021 506__ $$arestricted
000019021 520__ $$2eng$$aCurrent earthquake design philosophy in North America recommends an equivalent static force procedure (ESFP). Much research lately has been in new performance based methodologies including direct displacement based design (DDBD) and energy-based design (EBD). Research in energy-based design has not had the attention of DDBD yet now is gaining in popularity because of the methods reliance on the velocity spectrum and duration of earthquake hazard. This paper discusses an energy based methodology in designing a novel multi-storey hybrid building consisting of a timber-steel core wall system. This hybrid system combines Cross Laminated Timber (CLT) panels with steel plates and connections to provide the required strength and ductility to core walled buildings. To improve the applicability of the hybrid system an EBD methodology is proposed to design the core-walled building. The methodology is proposed as it does not rely on empirical formulas and force modification factors to determine the final design of the structure. In order to assess the feasibility of the EBD method, it is implemented in the design of a 7-storey building based off an already built concrete benchmark building. The design is first carried out following the ESFP outlined by the National Building Code of Canada for Vancouver, BC. Nonlinear time history analysis is carried out on the ESFP design and the proposed EBD methodology using 10 ground motions selected at 2% in 50 years return period, to evaluate the suitability of the method and the results of the ESFP and EBD methodologies are discussed and compared.

000019021 540__ $$aText je chráněný podle autorského zákona č. 121/2000 Sb.
000019021 653__ $$aEnergy Based Design, Cross Laminated Timber, Timber-Steel Hybrid Building, Performance Based Design

000019021 7112_ $$a16th World Conference on Earthquake Engineering$$cSantiago (CL)$$d2017-01-09 / 2017-01-13$$gWCEE16
000019021 720__ $$aMollaioli, Fabrizio$$iTesfamariam, Solomon$$iGoertz, Caleb
000019021 8560_ $$ffischerc@itam.cas.cz
000019021 8564_ $$s1123630$$uhttps://invenio.itam.cas.cz/record/19021/files/2697.pdf$$yOriginal version of the author's contribution as presented on USB, paper 2697.
000019021 962__ $$r16048
000019021 980__ $$aPAPER