Wednesday, April 25, 2007

Major Project: Concept & Detail Development

I've chosen Renzo Piano as reference to my major project. In this project, I will focus on 2 particular details which Renzo Piano did in IRCAM Extension building and the B&B Italia Offices. I am interested with the detail of the cladding in IRCAM Extension and the Roof detail of B&B Italia Offices. My aim for this project is to figure out how these 2 details are going to join together and work functionally. I would like to design a detail base on Renzo's detail however not imitating it. The cladding in the design is mainly to block some direct sunlight penetrate into the office. I am struggling on how the cladding is going to join with the columns, and how to stiffen a truss connection to the U Beam columns.... more to come

Construction Site: Tilt Up Panel Construction 2 in Newcomb

Studying the way which tilt up panels are set up for the entrance and the window part of the building.
Examining how props overlap in the corner, and noticing the steel plates stiffen the joints of the tilt concrete panels.


Tuesday, April 17, 2007

Construction Site: Reinforced Concrete Slab construction in Newcomb

Notice how the reinforcing mesh placed on top of the bar chairs. The bar chairs are evenly placed on top of the polythene membrane.
Notice how servicing pipes are installed before the concrete slab being constructed.

Pouring the cement evenly to the escavated site.

A pre-mixed cement truck arrive on site.


Reinforced concrete slab seating on a polythene membrane.





Construction Site: Tilt Up Panel Construction in Newcomb

The proppings are screwed onto the concrete slab for a temporary brace stiffening. The line of slots on the bottom of the tilted up panels allow the concrete slabs to join up with the panels, allowing the panels to act as a structural component to support the whole building. When this is done, the propping will be removed.
This photo shows how a tilt up panel is being lift up by a crane.

I found out that the proppings are actually installed during the lifting panels take place.


The steel bars could be allowing other joinings to be installed sometime later during the construction. Also notice the small slots in between each panels, these slots actually allow steel plates wielded to join the tilt panels together.





Tilted up pannels supported by temporary proppings.