Cyclic Load Behavior of Reinforced Concrete Beam-Column Subassemblages of Modern Structures

2007 ◽  
Vol 104 (4) ◽  
Keyword(s):  
Reinforced Concrete ◽  
Cyclic Load ◽  
Concrete Beam ◽  
Reinforced Concrete Beam ◽  
Load Behavior

scholarly journals Cyclic load testing of three haunched reinforced concrete beam-column assemblies

1982 ◽  
Vol 15 (3) ◽  
pp. 141-153
Author(s):  
S. J. Thurston
Keyword(s):  
Reinforced Concrete ◽  
Cyclic Loading ◽  
Load Distribution ◽  
Cyclic Load ◽  
Concrete Beam ◽  
Reinforced Concrete Beam ◽  
Load Testing ◽  
Full Size ◽  
Hysteretic Behaviour ◽  
Gravity Load

The paper describes the testing of three reinforced concrete haunched beam-column assemblies under incremented-static cyclic loading. The half or full size test units were based upon typical interior joints of external frames of multi-storey buildings designed to the current NZ loading code. Hinge formation occurred in the beams and stable hysteretic behaviour was obtained up to model displacement ductilities of 6 (worst unit) to 18 (best unit). Corresponding prototype building ductilities are shown to be slightly higher. Tests results indicated the importance of matching the yield moment strengths in the haunch with the combined seismic and gravity load distribution.

scholarly journals Cyclic load testing of two refined reinforced concrete beam-column joints

1979 ◽  
Vol 12 (3) ◽  
pp. 238-255
Author(s):  
R. W. G. Blakeley ◽  
F. D. Edmonds ◽  
L. M. Megget ◽  
J. H. Wood
Keyword(s):  
Reinforced Concrete ◽  
Cyclic Load ◽  
Concrete Beam ◽  
Reinforced Concrete Beam ◽  
Load Testing ◽  
Test Results ◽  
Dead Load ◽  
Design Code ◽  
Prototype Structure ◽  
Column Joint

The paper describes the testing of two reinforced concrete beam-column joint units tested under incremented-static cyclic
 loading. The full size test units were based upon an interior beam-column joint of a four-storey 
framed building designed to the current NZ loading code and represent 
refinements on two previously tested conventional joints of similar dimensions. One unit differed from common practice by having a post-tensioned beam stressed to balance the floor dead load of the prototype structure whilst the second unit was detailed with haunched beams. Hinge formation occurred in the beams and stable hysteretic behaviour was obtained up to displacement ductilities of 10 for the prestressed unit and 6 for the haunched unit. The test results are analysed in terms of the draft NZ design code, DZ 3101, and the ACI Recommendations for beam-column joint design.

scholarly journals Comparison of recent New Zealand and United States seismic design provisions for reinforced concrete beam-column joints and test results from four units designed according to the New Zealand code

1983 ◽  
Vol 16 (1) ◽  
pp. 3-24 ◽  
Author(s):  
R. Park ◽  
J. R. Milburn
Keyword(s):  
United States ◽  
Reinforced Concrete ◽  
New Zealand ◽  
Seismic Design ◽  
Cyclic Load ◽  
Concrete Beam ◽  
Reinforced Concrete Beam ◽  
Test Results ◽  
Design Code ◽  
Load Tests

A comparison is made of the seismic design provisions for reinforced concrete beam-column joints required by the new New Zealand concrete design code NZS 3101 and recently proposed United States procedures. Large differences are shown to exist between these new provisions of the two countries. Results are reported
of cyclic load tests which were conducted according to the requirements of the new NZS 3101. The test results showed that location
of plastic hinges in beams away from the column faces may be of considerable advantage in the design of joints, when member sizes are small and joint shears are high, due to less congestion of reinforcement and better anchorage conditions.

On-Site Determination of the Polarization Resistance in a Reinforced Concrete Beam

CORROSION ◽  
1988 ◽  
Vol 44 (10) ◽  
pp. 761-765 ◽  
Author(s):  
S. Feliu ◽  
J. A. Gonzalez ◽  
C. Andrade ◽  
V. Feliu
Keyword(s):  
Reinforced Concrete ◽  
Polarization Resistance ◽  
Concrete Beam ◽  
Reinforced Concrete Beam

Analysis of reinforced concrete beam with small fibre

2020 ◽  
Author(s):  
Pavlina Mateckova ◽  
Zuzana Marcalikova ◽  
David Bujdoš ◽  
Marie Kozielova
Keyword(s):  
Reinforced Concrete ◽  
Concrete Beam ◽  
Reinforced Concrete Beam ◽  
Small Fibre
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