Bolt Spacing and End Distance of Bolted Connection of Laminated Veneer Lumber (LVL) Sengon - Awaludin, Ali; Research Group of Innovative Sustainable Infrastructure Materials and Construction Technologies, Department of Civil and Environmental Engineering, Universitas Gadjah Mada, Jalan Grafika 2, Sleman, Yogyakarta 55281, (Institute of Research and Community Outreach - Petra Christian University, 2017)