﻿ Calculation of Bending Rigidity and Equivalent thickness of floor slab for impedance calculation：Homogeneous-single panel-slab

# Calculation of Bending Rigidity and Equivalent thickness of floor slab for impedance calculation：Homogeneous-single panel-slab

 1 Density of member：ρ kg/m^3 - 2 Thickness of floor slab：h1 m - 3 Young's modules of member：E *10^10 N/m^2 - 4 Graph x-axis：h1(m),y-axis：h(m) Plot Input Data： YesNo , Figure： OnOff
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## Keyword

Homogeneous- single panel-slab,Bending Rigidity,Equivalent thickness of floor slab, impedance calculation,Density of member,Thickness of floor slab,Young's modules of member,Second moment of area

## Reference

[1]：日本建築学会：『建物の床衝撃音防止設計』,技報堂,pp.11-39,2009.

## Remarks

・Equivalent thickness of floor slab(m)：h
・Density of member(kg/m^3)：ρ
・Thickness of floor slab(h)：h1
・Young's modules of member(N/m^2)：E
・Second moment of area(m^4/m)：I
・Bending Rigidity(Nm^2/m)：B
・Equivalent thickness is calculated as Poisson's ratio is zero.