Bio construction Bio-construction www.jexpoz.com

Summary Bio building materials Wood The brick Hemp Ground Lime Method of construction Ground’s building Wood’s building Hemp’s building www.jexpoz.com

Bio building materials

Wood

The brick

Hemp

Ground

Lime

Method of construction

Ground’s building

Wood’s building

Hemp’s building

Bio building materials Wood alive and beautiful plant which last in time. most material employed in the house in all forms www.jexpoz.com

Bio building materials

Wood

alive and beautiful plant which last in time.

most material employed in the house

in all forms

The brick a mixture of ground, air, water and fire used mainly in the majority of the European countries. good phonic insulator www.jexpoz.com

a mixture of ground, air, water and fire

used mainly in the majority of the European countries.

good phonic insulator

Hemp Hemp is a plant, we use fibre and the wood of the trunk in form of straw Hemp is a very general-purpose material it has great qualities of heat insulation or phonic. www.jexpoz.com

Hemp is a plant, we use fibre and the wood of the trunk in form of straw

Hemp is a very general-purpose material

it has great qualities of heat insulation or phonic.

Ground The ground is the simplest material and the most ecological We can make walls , coatings and grounds www.jexpoz.com

The ground is the simplest material and the most ecological

We can make walls , coatings and grounds

Lime Lime is a natural material, limestone it is used to make coatings and paints of various colors inside like outside www.jexpoz.com

Lime is a natural material, limestone

it is used to make coatings and paints of various colors inside like outside

Method of construction House made of ground 3 main technics of wall’s building : THE COB THE ADOBE “ TORCHIS” www.jexpoz.com

Method of construction

House made of ground

l'Isle d'Abeau (Grenoble) Casa Mojanda à Otavalo hotel in equator ( m3 of cob weighs 2 tons) Successive layers by packing this wet clay in a timber shuttering These walls must be at least 60 cm thickness to resist crushing THE COB www.jexpoz.com

( m3 of cob weighs 2 tons)

Successive layers by packing this wet clay in a timber shuttering

These walls must be at least 60 cm thickness to resist crushing

THE ADOBE bricks or blocks bricks : The brick consists of clay mixed per half with sand and water blocks : The blocks are made of a mixture of clay,sand and various vegetable fibres www.jexpoz.com

THE ADOBE

bricks or blocks

bricks : The brick consists of clay mixed per half with sand and water

blocks : The blocks are made of a mixture of clay,sand and various vegetable fibres

“ TORCHIS” mortar of a mixture of clay and oats straw it is used to fill the intervals of the walls in wood sides www.jexpoz.com

“ TORCHIS”

mortar of a mixture of clay and oats straw

it is used to fill the intervals of the walls in wood sides

house made of wood COUNTRY COTTAGE log beam FRAMEWORK 2 main types of construction: www.jexpoz.com

house made of wood

COUNTRY COTTAGE

log

beam

FRAMEWORK

country cottage mountainous zones woodland pine, spruce or larch cut in plane face rough log www.jexpoz.com

The low coefficient of thermal transmission (K) of the log does not require doubling the interior walls Only a wool insulation of sheep, stone or of glass between each log www.jexpoz.com

The country cottage in log is built and assembled in a workshop or directly on the site Scandinave method with a slicer output and machined in workshop www.jexpoz.com

Scandinave method

with a slicer

output and machined

in workshop

Framework’s house ideal for the seismic zones LINTEL SMOOTHES LOW AMOUNT SMOOTHES HIGH AMOUNT www.jexpoz.com

The panels of wind-bracing are nailed with the framework The wind-bracing will be a panel of the laminated type resinous from 8 to 12 mm or triply type www.jexpoz.com

House made of hemp The construction of houses in hemp is carried out around a framework out of wooden, then comes the concrete from hemp and,finally, rough-casting The wood of hemp uses the composition of a "concrete of hemp“ with natural binders. This concrete is used in new buildings or restorations www.jexpoz.com

House made of hemp

The construction of houses in hemp is carried out around a framework

out of wooden, then comes the concrete from hemp and,finally,

rough-casting

The wood of hemp uses the composition of a "concrete of hemp“

with natural binders.

This concrete is used in new buildings or restorations