3 New Applications for Bamboo in Building Structures
Hello everyone! I hope everything is going well. Today I would like to talk about some potential uses for bamboo that are being incorporated into building structures. Bamboo is most commonly used as a structural element in middle and lower income housing in China or Latin America. It’s usage has started to expand to the eco-tourism structures as well, but is still mostly used for it’s aesthetic appeal in main stream structures.
Bamboo has previously not been considered useful in structural building design in comparison to other materials. However, there are some properties that could be useful. Bamboo is flexible, shock resistant, and more readily available in certain areas of world. Below is a list of three applications involving bamboo that could be useful for building design in my opinion.
1. Wood Framing Material
The flexibility and shock resistant nature of bamboo could make it a very useful wood framing material. There are certainly stronger and stiffer wood framing materials available on the whole. However, depending on the accessibility and the requirements of the structure, bamboo could meet the load capacity demands. Furthermore, methods such as the ones listed below could be applied as well.
2. Linking to Create a Wall
The bamboo can be linked together to create a wall. It can be curved or straight and be equally easy to construct/build in both methods. The solidity of the wall can be changed as well. The article source mentions a process where the bamboo is cut in half, hooked to the next section, and then linked together. There are plenty of creative options for creating a wall that follows this basic principal that would replace a traditional wood sheathing wall.
3. Concrete Reinforcement
The bamboo can be filled with concrete to increase the overall stiffness and crushing strength of the bamboo system. The way that best describes the benefits is modern masonry – the only difference is the location of the different elements. For masonry, the exterior part provides the stiffness and crushing resistance while the interior reinforcement provides the flexibility and tension strength. It would be the opposite in the case of bamboo. Using this method, the load bearing capacity of a bamboo wall, floor, or framing system could be greatly increased.
What is your opinion on the use of bamboo in building structures? What is your opinion on the applications mentioned above? Are there any other applications you can see being beneficial? If you enjoyed the post, like it and share it with your friends. Thank you for your time and have a good week!
Ahlblad, Hannah, “Merging Bamboo and Concrete for the Emerging World”, ArchDaily, August 13, 2014, http://goo.gl/ROolCU