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Official Journal of the Japan Wood Research Society

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Table 2 Test results of perforated plate connections of bamboo–concrete

From: Flexural behavior of bamboo–concrete composite beams with perforated steel plate connections

Test methodSpecimen numberUltimate load
Pu/kN
Ultimate slip
S0/mm
Ks,0.4/kN/mmKs,0.6/kN/mmKs,0.8/kN/mmSu/mmSy/mmD
LVDTP136.630.48222.00183.15162.803.480.1819.33
P240.911.34136.37122.7374.383.600.448.18
P334.750.40231.67208.50198.571.790.1412.79
AVE37.430.74196.68171.46145.252.960.2513.43
SD3.160.5252.4644.0763.931.010.165.60
COV0.080.700.270.260.440.340.650.42
DICP136.630.47218.69199.80139.553.830.2118.24
P240.911.70116.8979.1854.554.580.67.63
P334.750.28239.66221.81213.851.510.1311.62
AVE37.430.82191.74166.93135.983.310.3112.50
SD3.160.7765.6776.7979.711.600.255.36
COV0.080.940.340.460.590.480.810.43
  1. The data in the table are calculated based on the displacement data measured by the displacement meter in the middle of the specimen and the black spot displacement data at the corresponding position