Monday, July 6, 2015

Earthquake Resistant Earth Building in Guatemala for Utz’iil Mayan Blossom Project

Utz’iil Mayan Blossom is a project in progress in the small, traditional town of San Juan la Laguna on Lago Atitlan in Guatemala. It is owned by a local Guatemalan family that also operate an all-womens, natural-dye, textile collective called Associacion Lema. The family inherited the piece of land that Mayan Blossom will be built on which  currently has one concrete house on it amongst a small field of coffee plants on one side and various other plants including garbanzo beans, bananas, and plantains. There is also a temezcal on the site, which is a structure for curative sweat lodge traditional in ancient Mesoamerica. The family would like to transform this land into a beautiful multipurpose retreat space with additional temezcals, a tea house, and bungalows for accommodation.



My great friend, Anna Karina, is back in Guatemala currently working on launching an IndieGoGo funding campaign. One of the family members is doing the layout and architecture and Anna is encouraging the use of natural materials for the design. She told me that earthquake resistance is a priority in the design and construction as well as building with local, inexpensive and sustainable materials, such as materials from the waste stream, including glass bottles from the lively tourist night life in neighboring towns, which they have already collected many and transported by tuk tuk.

My focus and goal is to help provide solutions for the design questions and challenges.

Would straw bale be a good method? Are straw bales accessible in the area?

Common structures in the area have a concrete base/foundation or concrete top with recycled materials combined with cob/adobe. Lee Allyn Davis in Natural Disasters says, “In the towns of the Motagua River Valley and to the west of Guatemala City, most of the dwellings are constructed of adobe mud brick walls, which are notoriously unresistant to horizontal motion.”

Flooding is an issue which they are thinking of creating extra height on the bottom by taking tires and filling them with cob, earth, or sand and covering the tires with a thinner slab of concrete.

What is the best design idea for each different building and function?

What materials are available that are local, inexpensive, and sustainable?

How much funding is available?


How can the building process be used to share the information and techniques with local people to engage community groups to participate in building/retrofitting their own homes and centers to spread the beneficial techniques.

Bottle brick wall in San Marcos la Laguna, Guatemala.
Bottle brick wall in San Marcos la Laguna, Guatemala.

In February we made signs for Utz'iil using mostly
found materials we rescued from the waste stream.

A video about the earth bag building in Nepal that withstood the 3 earthquakes in April just 6 days after construction was completed: http://www.3news.co.nz/world/earth-bag-building-still-standing-after-nepal-quake-2015050316#axzz3dkPrQgQO

Video of the construction of the earth bag building: https://vimeo.com/121457665


No comments:

Post a Comment