Concrete-- Rectangular --Top & Bottom reinforced-
Friday 19th of June 2026 01:27:21 PM

--by DC--
Input Data:
Rebar#: Rebar#:
Area(in2)= Area(in2)=
Dia(in)= Dia(in)=
Rebar#: Rebar#:
Area(in2)= Area(in2)=
Dia(in)= Dia(in)=
Vu(kips):
Nu(kips):
h(in):
b(in):
d(in):
a(in):
Φ:
f'c(psi):
fy(psi):
λ:
μ:
Results:
As Req(in2)= 0
Ah req(in2)= 0
Ash Req(in2)= 0
Av req(in2)= 0
As Qty RB#= 0
Ah Qty RB#= 0
Ash_Qty_RB#= 0
Av Qty RB#= 0
Check Shear=
Check Shear2=
d, usually = h-2in,
λ =1.0 ACI 8.6 for normalweight_concrete,
μ=1.4 for ACI, =3.4 for PCI book,
Φt,Φv,Φc,Φco see ACI 318-808 9.3.2.3, or subsequent ACI book versions.
Notes:
PCI-7 Ed 5.6.3 Shear Friction Φ =0.75   μ =1.4
Common values:  f'c = 4,000  psi,   fy = 60,000 psi
Analysis Calculus
Friday 19th of June 2026 01:27:22 PM
    As1=0 in2
    μe1=0      μe =0 ACI 3-18-08;11.6
    As2=0 in2     Asmin=0 in2
    As= 0 in2
    An=0 psi     Ah=0  in2
    Ash =0 psi     Vc=0 Kips
    Av=0 psi     φVn=0 Kips
    shear= PCI 7Ed 5.6.3 Diagonal Tension Ext, end
    =0 Kips
    shear2;= PCI 7Ed 5.6.3 Example: 5.6.3.1