Flexural Behavior of Prestressed Concrete Composite Tee-beamsU.S. National Bureau of Standards, 1970 - 12 pages Prestressed Tee-beams constructed by the split-beam method were tested to failure in flexure to study the behavior and ultimate strength of these beams and to compare their flexural characteristics with those of prestressed beams of conventional construction. Results showed that composite split-beams behaved similarly to the monolithically constructed beams on the basis of flexural response and ultimate load. |
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Page 1
... capacity . The required percentage of reinforcing steel is less for the split - beam compared with conventional beams . Key words : Composite concrete construction ; prestressed concrete beams ; Tee - beams . 1. Introduction Test ...
... capacity . The required percentage of reinforcing steel is less for the split - beam compared with conventional beams . Key words : Composite concrete construction ; prestressed concrete beams ; Tee - beams . 1. Introduction Test ...
Page 10
... capacity for split - beams and monolithic beams . The moment index for the monolithic beams ( RU - 1 , RU - 2 ) is 755 in - kips and the tendon size is 0.37 sq in . With these values as references , the required tendon size for equal ...
... capacity for split - beams and monolithic beams . The moment index for the monolithic beams ( RU - 1 , RU - 2 ) is 755 in - kips and the tendon size is 0.37 sq in . With these values as references , the required tendon size for equal ...
Page 11
... capacity showed essen- tially the same overall flexural response to loading . The index Asfsyd , which was used to categorize the beams in relation to a scale of load response and capacity is essentially a measure of the internal resist ...
... capacity showed essen- tially the same overall flexural response to loading . The index Asfsyd , which was used to categorize the beams in relation to a scale of load response and capacity is essentially a measure of the internal resist ...
Common terms and phrases
25 cents 680 Tension APPLIED LOAD Applied Technology automatic data processing beams of conventional beams with bonded Behavior of Prestressed bottom fiber Building Science Series Bureau of Standards Cement and Concrete composite construction composite section composite split-beams Composite stirrups 12 compression zone compressive element Compressive Strengths compressive stress Concrete Composite Tee-Beams Concrete Properties concrete strengths construction joint conventional composite beam cross section dynamometer flange Flexural Behavior flexural characteristics Hognestad in-kips index Asfsyd Institute for Applied interface Interrelations Between Cement jacking arrangement load response Load-deflection relationship measured ultimate moments MIDSPAN DEFLECTION monolithic beam National Bureau neutral axis performance pfsu Portland Cement post-tensioned beams prestressed beams Prestressed Concrete Composite prestressing steel prestressing tendon pretensioned beams reinforced concrete Resistance Standard Reference strength of concrete stress block stress conditions stress-strain Stress-strain curves TENDON LOCATION tensile element Tension Composite stirrups U.S. DEPARTMENT U.S. Government Printing ultimate load ultimate strength yield strength