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International Journal of Concrete Structures and Materials

Table 4 Experimental results of the lightweight beam

From: Experiment and Analysis of Mechanical Properties of Lightweight Concrete Prefabricated Building Structure Beams

 

Foamed concrete beam

Ceramsite concrete beam

μr

1.13

0.94

Energy absorption ratio

1.03

0.92

Failure mode

Service limit

Shear crack

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