Mechanical strength of some bamboo species
| Species | Researcher (Reference) | Traction | RH: % | Compression | RH: % | Bending | RH: % | |||
|---|---|---|---|---|---|---|---|---|---|---|
| σ: N/mm2 | E: N/mm2 | σ: N/mm2 | E: N/mm2 | σ: N/mm2 | E: N/mm2 | |||||
| Bambusa blumeana, Philippines | Janssen (A) | 78·0 | 18 800 | 12 | 84·0 | 20 500 | 12 | |||
| B. blumeana, Philippines | Janssen (A) | 80·0 | 18 800 | 87 | ||||||
| B. blumeana, Philippines | Janssen (A) | 83·0 | 18 800 | 4 | ||||||
| Bambusa pevaribillis, China | Yuen (A) | 45·8 | 15 200 | |||||||
| B. pevaribillis, China | Yu and Chung (A) | 79·0 | 10 300 | <5 | 80·0 | 22 000 | <5 | |||
| B. pevaribillis, China | Yu and Chung (A) | 48·0 | 9300 | 5–20 | 50·0 | 18 500 | 5–20 | |||
| B pevaribillis, China | Yu and Chung (A) | 35·0 | 6800 | >20 | 37·0 | 16 400 | >20 | |||
| Guadua | Puccinelli (B) | 1500 | 39·0 | 18 800 | 70·0 | |||||
| Guadua, Colombia | Lozano (C) | 61·4 | 93 | 32·9 | 87 | 68·4 | 71 | |||
| Guadua, Colombia | Lozano (C) | 55·0 | dry | |||||||
| Guadua, Costa Rica | Sotela (A) | 42·0 | 27 000 | |||||||
| Oreobambos buchwaldii, Malawi | Ngoma (B) | 1800 | 43·0 | 11 860 | 1080 | |||||
| Phyllostachys pubescens, China | Yuen (A) | 44·6 | 11 300 | |||||||
| P. pubescens, China | Yu and Chung (A) | 1170 | 9400 | <5 | 51·0 | 13 200 | <5 | |||
| P. pubescens, China | Yu and Chung (A) | 46·0 | 7800 | 5–30 | 56·0 | 11 400 | 5–30 | |||
| P. pubescens, China | Yu and Chung (A) | 44·0 | 6400 | >30 | 55·0 | 9600 | >30 | |||
| Phyllostachys | Glenn (A) | 1460 | 14 800 | |||||||
| Janssen (A) | 78·0 | 18 800 | 12 | 84·0 | 20 500 | 12 | ||||
| Janssen (A) | 80·0 | 18 800 | 87 | |||||||
| Janssen (A) | 83·0 | 18 800 | 4 | |||||||
| Yuen (A) | 45·8 | 15 200 | ||||||||
| Yu and Chung (A) | 79·0 | 10 300 | <5 | 80·0 | 22 000 | <5 | ||||
| Yu and Chung (A) | 48·0 | 9300 | 5–20 | 50·0 | 18 500 | 5–20 | ||||
| Yu and Chung (A) | 35·0 | 6800 | >20 | 37·0 | 16 400 | >20 | ||||
| Guadua | Puccinelli (B) | 1500 | 39·0 | 18 800 | 70·0 | |||||
| Guadua, Colombia | Lozano (C) | 61·4 | 93 | 32·9 | 87 | 68·4 | 71 | |||
| Guadua, Colombia | Lozano (C) | 55·0 | dry | |||||||
| Guadua, Costa Rica | Sotela (A) | 42·0 | 27 000 | |||||||
| Oreobambos buchwaldii, Malawi | Ngoma (B) | 1800 | 43·0 | 11 860 | 1080 | |||||
| Yuen (A) | 44·6 | 11 300 | ||||||||
| Yu and Chung (A) | 1170 | 9400 | <5 | 51·0 | 13 200 | <5 | ||||
| Yu and Chung (A) | 46·0 | 7800 | 5–30 | 56·0 | 11 400 | 5–30 | ||||
| Yu and Chung (A) | 44·0 | 6400 | >30 | 55·0 | 9600 | >30 | ||||
| Glenn (A) | 1460 | 14 800 | ||||||||
References: (A) Chung and Chang (2002); (B) Puccinelli (2007); (C) Trujillo and López (2016)
RH, relative humidity
Sharing content requires targeting cookies to be enabled. Please update your cookie preferences to use this feature.