TY - JOUR
T1 - Serviceability analysis of concrete sections under biaxial bending
AU - Brøndum-Nielsen, Troels
PY - 1997
Y1 - 1997
N2 - The general cases of cracked reinforced or prestressed concrete sections under axial load and biaxial or uniaxial bending in the serviceability and ultimate limit states have been treated in five previous papers. The ASCE Journal of Structural Engineering published a paper covering the serviceability limit state of reinforced concrete sections without axial load and with trapezoidal or triangular compression zones. That paper caused reader interest due to the simplicity of solution. However, readers wanted a similar simple method covering sections with axial load. The present technical note aims at filling this gap. At the same time, it is extended to also cover pentagonal compression zones, i.e. all possibilities for rectangular sections.
AB - The general cases of cracked reinforced or prestressed concrete sections under axial load and biaxial or uniaxial bending in the serviceability and ultimate limit states have been treated in five previous papers. The ASCE Journal of Structural Engineering published a paper covering the serviceability limit state of reinforced concrete sections without axial load and with trapezoidal or triangular compression zones. That paper caused reader interest due to the simplicity of solution. However, readers wanted a similar simple method covering sections with axial load. The present technical note aims at filling this gap. At the same time, it is extended to also cover pentagonal compression zones, i.e. all possibilities for rectangular sections.
U2 - 10.1061/(ASCE)0733-9445(1997)123:1(117)
DO - 10.1061/(ASCE)0733-9445(1997)123:1(117)
M3 - Journal article
SN - 0733-9445
VL - 123
SP - 117
EP - 119
JO - Journal of Structural Engineering
JF - Journal of Structural Engineering
IS - 1
ER -