Down to Earth Design - online articles on natural building & sustainable design SAND Course concrete sand and small stones serve as the aggregate in cob, similar to aggregate in concrete. The sand provides strength and shrinkage control. Maximizing the sand proportion in the cob mixture results in the strongest possible wall. STRAW The long pieces of straw also help to knit together each successive addition of wet cob to the wall. Straw provides tensile strength for any pulling forces inside the cob wall, which provides additional resistance to cracking. A tiny house, a place to live, a gift from Pachamama When you build in this way the walls are loose and flimsy during construction. This allows you to adapt the shape of the building to your needs as it takes form and you start to understand the space you are creating. This way of building is referred to by Alexander in Pattern No.208, 'Gradual Stiffening'.
Do-It-Yourself Pole-Barn Building - DIY If you need to add shelter to your homestead easily and economically, pole barns are right for you. They’re the fastest, most cost-effective way to build permanent, solid shelter to store equipment, house livestock, or function as a garage or workshop facility. You can even use the pole barn approach to build a year-round home.
Introduction The purpose of this non-commercial site is to network with those who are interested in earthbag building and spark a dialogue about earthbag house designs. This innovative building method is exploding in popularity and there is enormous potential to provide affordable homes for all of humanity, all without damaging our environment. This site is about unique small house plans, small home plans, floor plans, custom plans, architecture, small house designs, building green eco-friendly homes, sustainable building, blueprints for affordable homes — all built with earthbags. All styles are included: country, cottage, bungalow, traditional, modern (contemporary), mountain, beach, cabins and other popular styles.
14 Characteristics of Cob Homes - This Cob House A cob home will have a very distinct and unique quality to it that you will not find among conventional homes. Living in a cob house is more than just abiding in a shelter. It includes a unique experience that is both uplifting and healthy. Here are some concepts and advantages of cob homes to consider: Small
How To Build A Tiny, Off-Grid House For $2500 (Video) Paul Wheaton/Video screen capture From life inside a tiny, 7'x12' portable house to touring an infamous roundhouse, we've been pretty fascinated by the DIY tiny house movement. Here's a great video on how to build your own tiny, cordwood, off-grid roundhouse—including some detailed tips and ideas on both the drawbacks and strengths of this particular approach. Cob (material) Building a wall out of cob. Cob, cobb or clom (in Wales) is a natural building material made from sand, clay, water, some kind of fibrous or organic material (straw) and earth. Cob is fireproof, resistant to seismic activity, and inexpensive. It can be used to create artistic, sculptural forms and has been revived in recent years by the natural building and sustainability movements. In technical building and engineering documents such as the Uniform Building Code, cob may be referred to as an "unburned clay masonry" when used in a structural context. It might also be referred to as an "aggregate" in non-structural contexts, such as a "clay and sand aggregate" or more simply an "organic aggregate," such as where the cob is an insulating filler between pole and beam construction.
Step-by-Step Earthbag Building This Instructable explains each main step of construction for building vertical earthbag walls. Videos on my Earthbag Natural Building YouTube channel demonstrate the process. For those who don’t know, earthbag building uses polypropylene rice bags or feed bags filled with soil or insulation that are stacked like masonry and tamped flat. Barbed wire between courses keeps bags from slipping and adds tensile strength. The final plastered walls look just like adobe structures.
Cob building What is it? Cob is an ancient earth building technique using a combination of clayey subsoil, sand, straw and water. These materials are mixed together either manually, by stomping or dancing on the mix on tarpaulins, or with machinery. How to build a cob cottage: 9 major steps. Laying out the rubble trench foundation... Click button No.1 to see the layout of the cottage using rope. A piece of wood, which most conventional builders would reject, is used to define the shape of the cottage. In picture No.2 you can see the trench has been excavated with a drainage pipe, known as a 'weeping tile', laid. The trench is dug to the depth of the frost line and the width of the wall to be built above it. The bottom of the trench should slope to a point outside the building.
What Inspired This Man May Surprise You...What He Created From It...Extremely Gorgeous! Caves have a natural beauty to them, as anyone who has been to Carlsbad Caverns can tell you, but Ra Paulette is an expert. Artist Ra Paulette has spent the last decade excavating tunnels and passageways, and carving designs and benches in the sandstone cliffs in northern New Mexico. He spends his time carving a sandstone cave that he found, turning it into a wonderful subterranean space full of light. With no one but his dog for company, Paulette created different designs and styles for every cavern, giving each one very specific qualities and textures. It is a unique creation that will blow away your mind! These stunning caves and their intricate patterns are a real work of art.
Insulated Earthbag Foundations Note: If you’re new to earthbag building, first read the introductory Step-by-Step Earthbag Building and How to Build an Earthbag Roundhouse . This Instructable includes complete step-by-step instructions on how to make an insulated earthbag foundation. You can use the same process to make insulated foundations for any type of structure – straw bale, earthbag, cordwood, etc. Yurts or gers are very efficient and practical in harsh, cold climates, as evidenced by centuries of use in Mongolia.