ABPL20033 - Construction Analysis Semester 2 - 2017
Dr Alberto Pugnale – Subject coordinator Dr Sofia Colabella – Senior Tutor Tim Durham– Tutor Alyse Knape, 759021, 20/10/2017, Cave House, Tutorial 8.
STAGE 1 Demolition & Excavation
STAGE 2 Basement Structural Walls
STAGE 3 Ground Floor Suspended Slab Pour
STAGE 4 Ground Floor Framing
STAGE 5 Intermediate Floor Framing
STAGE 6 First Floor Framing
STAGE 7 Roof Structure
STAGE 8 Roof Cover
STAGE 9 Window Framing & Services
STAGE 10 Services & Linings
STAGE 11 Linings & Partitions
STAGE 12 Finishing Trades
STAGE 1 Demolition & Excavation
Steel reinforcing is positioned to allow 40mm of concrete cover. This process ensures that concrete is not subject to corrosion by water or air penetration, which could compromise the structural integrity of the members.
Spoon drains are positioned between columns and masonry walls (installed later) to discharge water collected straight to the SW pit and LPOD consecutively.
STAGE 2 Basement Structural Walls
The construction of the Cave House needs to consider surrounding properties and ensure it does not compromise their structural integrity. For this reason, the shotcrete wall (SW1) is constructed in 3 stages to ensure the 45-degree excavation buffer to the neighbouring property is maintained.
Mesh is projected 600mm above SW1 to allow for the third stage of shotcrete. This process also occurs at the top of the third section of wall SW1 to ensure the reinforcing elements of the ground-floor suspendedslab can be connected to the reinforcing elements of SW1.
STAGE 3 Ground Floor Suspended Slab Pour
Vibration must not move any reinforcing elements to prevent loss of tensile strength. `
STAGE 4 Ground Floor Framing
“ChemSet™ Anchor Studs are made from quality Grade 5.8 carbon steel to get the most out of adhesive tensile capacities and provide higher shear capacities than regular Grade 4.6 grade studs. Galvanising of ChemSet™ Anchor Studs meets Australian Standards. Stainless Steel ChemSet™ Anchor Studs are high corrosion resistant AISI 316 (A4)”
http://www.ramset.com.au/Product/Detail /3/ChemSet-Anchor-Stud
STAGE 5 Intermediate Floor Framing
TekÂŽ screws are selftapping fasteners, have a very small carving at the end of its tip called a drill bit. http://www.allpointsfasteners.co m/WhatAreTekScrews.html
STAGE 6 First Floor Framing
Vertical framing is temporarily braced to support wind and construction loads.
AXO – Timber Stud Framing
STAGE 7 Roof Structure
Posi-Struts are a light, economical method of providing large clear spans in rafters, purlins or floor joist situations. The inclusion of posi-struts in the cave house allows services to be threaded through, saving ceiling space. http://www.mii.com/page/open.asp?pid=1 2255
http://www.pryda.com.au/wpcontent/uploads/2016/05/Capture4.png
STAGE 8 Roof Cover
Klip-Lok roofing is a strong, durable and versatile roof cladding. The concealed fastening method allows the system to be easily installed without penetrating roof structural elements. This provides another waterproofing element.
http://www.lysaght.com/products/kliplok-700-hi-strength
STAGE 9 Window Framing & Services
STAGE 10 Services & Linings
STAGE 11 Linings & Partitions
STAGE 12 Finishing Trades
ABPL20033 Construction Analysis Dr Alberto Pugnale – Subject coordinator Semester 2 - 2017