Table 4 The cracking load \({P}_{cr}\) and ultimate load \({P}_{u}\) of specimens
From: Performances of Concrete Columns with Modular UHPC Permanent Formworks Under Axial Load
Column type | Specimen | \({P}_{\mathrm{cr}}\) (kN) | \({P}_{u}\) (kN) | \({P}_{\mathrm{cr}}/{P}_{\mathrm{u}}\) (%) | Average \({P}_{\mathrm{cr}}\) (kN) | Average \({P}_{\mathrm{u}}\) (kN) |
|---|---|---|---|---|---|---|
A | A-1 | 1620 | 2351 | 68.9 | 1595 | 2306 |
A-2 | 1570 | 2260 | 69.5 | |||
B | B-1 | 1390 | 2218 | 62.7 | 1410 | 2254 |
B-2 | 1430 | 2290 | 62.4 | |||
C | C-1 | 921 | 1430 | 64.4 | 906 | 1420 |
C-2 | 890 | 1410 | 63.1 | |||
D | D-1 | 780 | 1352 | 57.7 | 760 | 1321 |
D-2 | 740 | 1290 | 57.4 | |||
E | E-1 | 886 | 1481 | 59.8 | 882 | 1451 |
E-2 | 878 | 1420 | 61.8 |