枠組壁工法立体架構の鉛直荷重伝達機構に関する実験的研究(その1) : 木質系耐力壁形式立体架構の荷重伝達機構に関する研究(第1報)

概要

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Three-dimensional one-third model tests were conducted to demonstrate the transmission of vertical distributed load for light-frame single-story buildings. Three models without openings and seven models with openings were employed to verify the effects of configuration of walls and openings. The test results indicate, i) Almost 25% of vertical load is carried by plywood-sheathing of a wall and the rest is carried by studs of a wall, ii) The vertical distributed load carried by the interior walls installed in parallel to joists is from 1.8 to 3.7 times larger than the load assumed in the structural calculation regardless of the aspects of walls, iii) The vertical distributed load carried by the exterior walls installed in perpendicular to joists and adjacent to the wall parallel to joists does not agree with that assumed in the structural calculation.
社団法人日本建築学会の論文
2003-12-30