1 Introduction
2 Connection Detail
3 Experimental Procedures
3.1 Beam Specimens
SET | b
w
(mm) | d
w
(mm) | d
c
(mm) | b (mm) | d (mm) | L (m) |
---|---|---|---|---|---|---|
1 | 50 | 75 | 30 | 250 | 105 | 3.000 |
2 | 50 | 100 | 30 | 250 | 130 | 3.000 |
SET | Nail ①②③④ | Paired connector ⑤ | |||
---|---|---|---|---|---|
Spacing (mm) | Edge dist. (mm) | Spacing o-c (mm) | Edge dist. (mm) | Length (mm) | |
1 | 300 | 25 | 1,425 | 25 | 175 |
2 | 250–300 | 50 | 400 | 300 | 175 |
3.2 Beam Tests
4 Analysis and Results
BEAM | P
u
(N) | D
max
(mm) | D
fc
(mm) | D
nc
(mm) | CEF (%) |
---|---|---|---|---|---|
MAN1 | 32,929 | 97.85 | 17.7 | 160.4 | 43.84 |
MAN2 | 31,151 | 93.93 | 16.8 | 151.7 | 42.83 |
MAN4 | 22,567 | 57.39 | 12.2 | 109.9 | 53.73 |
AVG | 28,882 | 83.1 | 15.6 | 140.7 | 46.80 |
SD | 5,541 | 22.3 | 3.0 | 27.0 | 6.02 |
COV (%) | 19.19 | 26.86 | 19.19 | 19.19 | 12.87 |