QUESTIONNAIRE SURVEY ON FORMWORK CONSTRUCTION USING SOFTWOOD PLYWOOD IN CONVENTIONAL FORMWORK CONSTRUCTION METHODS TARGETING FORMWORK CONSTRUCTION CONTRACTORS PART 1: ACTUAL STATUS OF USE OF SOFTWOOD PLYWOOD AND STRUCTURAL CALCULATION OF FORMWORK

Abstract

This report is based on a questionnaire survey conducted among formwork contractors nationwide in order to clarify the actual state of formwork construction using softwood plywood using conventional formwork construction methods. Here, we reported on the results of a survey regarding the allocation of qualified personnel for formwork construction, the selection of plywood used in formwork construction, the actual state of use of softwood plywood, and structural calculations for formwork using softwood plywood.