Table 4 Static mechanical property indexes of tested shear connectors.

From: Experimental study on the bearing capacity of PZ shape composite dowel shear connectors with elliptical holes

Specimen

Pu (kN)

\(\delta \)u (kN)

PRk (kN)

PRd (kN)

\(\delta \)d (kN)

Ks (kN mm−1)

Dc

PBL-1

116.4

4.817

104.8

83.8

0.667

125.6

7.2

PBL-2

219.2

8.233

197.3

157.8

0.725

217.6

11.4

PBL-3

200.2

7.393

180.2

144.1

0.761

189.4

9.7

PZ-1

428.3

10.786

385.5

308.4

0.546

564.8

19.8

PZ-2

283.8

4.359

255.4

200.3

0.379

528.5

11.5

PZ-3

333.1

7.873

299.8

239.8

0.403

595.0

19.5

PZ-4

318.8

9.451

286.9

229.5

0.393

584.0

24.0

PZ-5

459.7

7.938

413.7

331.0

0.643

514.8

12.3

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