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International Journal of Concrete Structures and Materials

Table 2 Comparison of the ultimate capacity

From: Numerical FE Modeling and Design Methods of CCES Columns with Normal-Weight Crushed Dolomite Coarse Aggregate Fully Embedded IPE Steel-Section

Specimen no.

Pu,Test, (kN)

Pu,FE, (kN)

Pu,Test/ Pu,FE

Δu,Test, (mm)

Δu,FE, (mm)

Δu,Test/ Δu,FE

Specimen #1

976.860

989.036

0.988

1.500

1.469

1.021

Specimen #2

980.660

985.383

0.995

1.696

1.469

1.155

Specimen #3

1056.420

1010.840

1.045

1.400

1.469

0.953

Specimen #4

1056.420

1009.730

1.046

1.491

1.468

1.015

Mean

1017.590

998.747

1.019

1.522

1.469

1.036

SD

  

0.031

  

0.085

COV

  

0.031

  

0.082

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