05c demolition and renovation 2

8/13/2019 05c Demolition and Renovation 2

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RENOVATIONAND


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Case Study

Our case study is about renovation and demolition

of a Mercedes Benz show house which is located

at lot 421, jalan Skudai mukim Tebrau, Johor

Bahru. This project is handled by a renovation

firm that called I-innovations Sdn Bhd. This

project name is cadangan membina ubahan dan

tambahan kepada sebuah pusat jual pamer dan

servis kereta satu tingkat di atas lot 421, jalanSkudai mukim Tebrau, Johor Bahru.


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Cadangan membina ubahan dan tambahan kepada sebuah pusat jual

pamer dan servis kereta satu tingkat di atas lot 421, jalan Skudai mukim

Tebrau, Johor Bahru


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DemolitionDefinition

Demolition is a process of vanish something or

movin somethin from its initial form.


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Demolition

Demolitions can be divided into two categories:

a. Taking down

- Partial demolition of a structureb. Demolition

- Complete removal of a structure


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Things that must be checked before demolition

Roofs and framed structures

Walls

asemen

Cantilevers

services


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Method of demolition

Hand demolition

Pusher arm demolition

e era e co apse emo on

Demolition ball techniques

Wire rope pulling demolition

Demolition by explosives


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Methods on site

o From our observation we had found that our

site is using two method of demolition

which iso Hand demolition

o Pusher arm demolition


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Demolish of wall

From the picturebeside, we can seethat a wall is hadbeen demolished tobuild a new doorand window


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Walls that had beendemolished by usinghand method orpusher arm method

Hand tools that usedto demolished thewall


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Demolish of ceiling

Ceiling is demolishto renovate the airconditioning system


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Demolish of floor

Floor is beendemolish in order toinstall a newservices cable


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This is the tool thatuse to demolish thefloor.

It is because floor

demolish so we needspecial tools to do it

This tool is calledbreaker


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A disposal of demolition

Floor slab


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RenovationDefinition

Renovation is a process of substantial

buildings useful life.


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Things need to do before start to renovate

Assessing building condition

Reviewing existing construction

esting materials

Nondestructive testing

Destructive testing


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In our case study, the building is using destructive testing in

order to determine the buildings status.

A core is taken in an exteriormasonry wall to determineits thicknesses andcomposition

Removing oart of the wall tomeasure its thiknesses and

inspect the condition ofinterior layer


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In our case study, there are three major focuses in

renovation

o the ceiling

o the wall


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Renovation work to the ceiling

Renovate the ceiling

Renovate the ceilingto install the new airconditioning system


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Component in a ceiling renovation work

There are severalcomponent thatbeing used to

renovate the ceilingsuch as fiber glassesand aluminum plate


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Renovation work to the wall

Renovate from awall to a big window

Wall that had been

renovated into asmall window


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Wall that almost finished in renovation


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Renovation work to the floor

Before renovation

After renovation


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Tools that used in renovation and demolition work


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05c demolition and renovation 2

Documents