Abstract:
Scaf olding is primarily constructed to provide workers with access to various exposed areas
for carrying out construction and maintenance activities. In the modern construction sector
of our country, In Ethiopia, the use of bamboo scaf olding is not used compared to eucalyptus
scaf olding and steel scaf olding. However, bamboo is an abundant and sustainable
alternative material, making it a viable option for scaf olding in Ethiopia. Eucalyptus tree
products are commonly used for temporary support in concrete construction scaf olding. Whereas Bamboo plant is limited use in scaf olding, bamboo plants are more abundantly
found in southwest Ethiopia, particularly in the Masha areas. A study was conducted in
specific areas of Masha area to examine the physical and mechanical properties of bamboo
and eucalyptus materials.The study involved testing of compressive strength, bending
strength, modules of elasticity, moisture content and dry density on typical bamboo and
eucalyptus members and also comparing the structural performance of bamboo and
eucalyptus scaf olding. The test results showed that Masha bamboo scaf olds have a higher
structural adequacy than eucalyptus scaf olds, with an axial load resistance of 34.42 KN for
bamboo and 22.24 KN for eucalyptus. Indicating that Masha bamboo culm of structural
performances are 35.38% stronger than eucalyptus culm. Additionally, the characteristic
compression strength value of Masha bamboo materials is 54.44Mpa, whereas for eucalyptus
materials it is 30.57Mpa, indicating that Masha bamboo materials are 43.9% stronger than
eucalyptus materials. In conclusion, the study suggests that Masha Bamboo can ef ectively
replace eucalyptus tree scaf o
