Leed Considerations Concrete Wall

Environmentally preferable products provided the masonry contains at least 25 recycled content post consumer plus one half pre consumer as described in the following sections.

Leed considerations concrete wall.

Green fire station considerations 11 phoenix az fire station no. For most portions of the foundation wall water removal and control is of prime importance. Materials used may be concrete or reinforced masonry. The definition of what makes a building material green has evolved in the newest version as leed v4 will take into account a broad range of considerations including regional sourcing recycled content and environmental impact over a product s lifecycle.

Environmentally preferable products pro vided the masonry contains at least 25 recycled content p ost consumer plus one half pre consumer as described in the following sections. Points are earned depending upon circumstances conditions and design. The wall also needs to be well drained and sealed to prevent the intrusion of water. Concrete in leed using concrete can influence 25 of 55 leed v4 credits and prerequisites and may potentially contribute to as many as 74 of the 110 points according the the national ready mixed concrete association s concrete sustainability report.

31 2016 all new building projects will need to be submitted under leed v4. The foundation wall system may include an earth retention system of soldier piles and wood lagging or shotcreted rock requiring consideration of waterproofing applied to the earth retention system. Concrete masonry with a reduced carbon footprint can now be specified. According to con steel ally scott system up to 10 leed credits can be achieved when scott system brick snaps or rim snaps are chosen to achieve a masonry finish for concrete tilt up walls.

It is generally common practice not to provide insulation on the concrete wall or under the slab. The leed system is currently in transition and new building projects may apply for credits under leed version 3 commonly known as leed 2009 or leed v4. Photos 11 and 12 courtesy of the phoenix az fire department. Green building is a.

Concrete develops mix designs using locally available materials that reduce transportation time and therefore co2 emission. Concrete masonry walls are eligible for recycled content credit under the leed for homes materials and resources credit 2. The scott system thin brick product uses 80 less raw material and natural gas to produce and deliver than conventional full size brick. Concrete solutions can help contribute to earning leed credits in a particular category.