1)What is IBS 2)

1) Khairusy Syakirin Bin Norizan 119224

2) Muhd Zarif Zufayri Bin Jusoh 119270

3) Tengku Nur Faqihah Husna Bt Tengku Badrillah 119373

What is IBS?

- is a construction process that utilizes techniques, product, components, or building system that involves prefabricated components ans on-site installation.

Advantages

- the reduction of unskilled workers

- less wastage

- less volume of building material

- increased environmental and costruction site cleanliness

- better quality control

- promote a safer and more organized construction site

- reduce the completion time of construction

Disadvantages

- higher transportation and building cost

- insufficient skill workers

- completed structures cant be renovated

- improper planning lead to failure

- not attractive

- not insulated

2) Advantages:

- reduction of site labour

- minimal wastage

- cleaner environement

- controlled quality

- neater and safer site

- easier and faster project completion

- lower total consumption costs

- minimal site works

Disadvantages:

- higher transportation cost

- higher building cost

- completed structures cannot be renovated

- improper planning will lead to failure

- monotonous and constricts design

1)what is IBS

The term IBS is defined as innovative process of building construction using the concept of mass - production of industrialized systems, produced at the factory or onsite within controlled environment, it includes the logistic and installation aspect of it, done in proper coordination with sysplanning and INTEGRATION.

2)Advantage & Disadvantage IBS

advantage - reduction of unskilled workers, speed time, reduce construction period, reduce wastage,environmental friendly, no form work require, reduce worker,save working environment, increase in quality, saving 50% of time,steel,foundation,finished and workers.

disadvantage - higher transportation and building cost, insufficient skilled workers, completed trusses cant be renovated, improper planning will lead to failure.

2) Advantages of IBS:

i. Less construction time IBS requires less construction time because casting of precast element at factory and foundation work at site can occur simultaneously and the work at site is only the erection of IBS components. This leads to earlier occupation of the building. ii. Cost savings The formwork of IBS components are made of steel, aluminium or other materials that allows for repetitive use and this leads to considerable cost savings. iii. Environmental friendly The use of IBS will decrease the using of timber formwork on construction projects.

3) Disadvatges of IBS:

i. Disadvantage of ibs it show that complete structure cant be renovated because the ibs system is ready product .

ii. The higher transportation and building cost will be produced

iii. The use of IBS will insufficient skilled worker on construction project

2. Advantages.

-reduction of unskilled workers

-less wastage

-less volume building materials

-increased environmental and construction site cleanliness 

-better quality control

-reduces completion time of construction

3.Disadvantages

-expensive

-higher price due to high transportation

-lack of manufacturer distributed

-monopoly due to limited manufacturer

-last minute alteration are impossible

The Industrialized Building Systems (IBS) is a construction process that utilizes techniques,products, components, or building systems that involve prefabricated components and on-site installation(in situ). This country uses five IBS groups from the structural classification, and these are: -pre cast concrete framing,panel and box systems -steel formwork systems -steel framing systems -prefabricated timber framing systems -block work systems.

Advantages of IBS

-Reduce use of foreign workers

-Increase construction process

-Better workmanship and quality control

-safety,health, compliance(cleaner work, reduce accident at workplace)

-Workforce reduction

-Improve cashflow for developer

Disadvantages of IBS

-Last minute alteration is impossible

-Units cam distort during curing

-More expensive than in-situ concrete

-Construction will be monopolized by big company

-Issues in professional liability due to design

Advantages:

- faster building construction

- easier to monitor all construction process

- less labour on site

- cost saving

- construction operation is less affected by weather

- environmental friendly

Disadvantages:

- higher initial capital investment

- require a skill expert and labour

- may also face the delay caused by shortage of raw supply or lack of labour experience

Anith Farahin bt Mohd Ishak. 119181

Annur Fatonah bt Abdullah Tahir. 119182

Questions :

1)What is IBS?

IBS is a system or method of construction whose components are produced at the factory or at the construction site in a controlled manner, transported and installed in construction projects.

2) What is advantage & disadvantage of IBS system?

Advantages of IBS 

The Industrialized Building Systems (IBS) is a construction process that utilizes techniques, products, components, or building systems that involve prefabricated components and on-site installation.

Advantages of IBS Speed 2 times faster than conventional method Conventional method of making the floor is about 14 days. With our Pre-Stressed Half Slabs, it will take only 2 days. Reduces workers Reduces the need for skilled workers, carpenters and bar-benders Systematic way Wall: M&E piping & conduits can be placed with no hacking required Floor: Slabs can just be arranged like planks speedily Both products are made by moulds, which creates size consistency No formwork required With our wall, no formwork is required as it will all be incorporated into the blocks. Environmental-friendly Less formworks and less wastages Air gap feature helps heat and sound insulation Smooth surface finishes Wall: Smooth and straight due to the tongue and groove feature Floor: smooth surface which will lead to savings in finishes Savings TIME : 50% faster than conventional STEEL: save 50% usage as less steel needed for the wall and slab FOUNDATION: our system is lighter than conventional, so can save on foundation FINISHES: smooth surfaces means less work on finishes (plastering and skimcoat) WORKERS: less dependency on plumbing, M&E, carpenters, bar-benders and skilled general workers

119268

-Amirul Hakim bin Ismar

119175

-Muhamad Shafiq bin Aszme

119269

1)What is IBS

The Industrialized Building Systems (IBS) is a construction process that utilizes techniques, products, components, or building systems that involve prefabricated components and on-site installation. This country uses five IBS groups from the structural classification, and these are: -pre cast concrete framing,panel abd box systems -steel formwork systems -steel framing systems -prefabricated timber framing systems -block work systems

Advantages: (1) cost saving(long run) (2) shorter construction time (3) reduction of unskilled worker (4) better site environment and costruction site cleanliness (5) high quality and asthethic value (6) construction operation are not affect by weather Disadvantages: (1) high initial cost (2) requires highly skilled workers (3) pre fabricated element are inflexible (4) transportation inflexible (5) limited supply (6) job opportunity decrease

Nur Syuhada Binti Abdul Rani (119327)

Nor Amalina Binti Muhamad ( 119292)

1.What is IBS?

The Industrial Building System is a construction process that utilize techniques,products,components or building system that involve prefebricated component and on site installation

2. Advantages of IBS

-speed time

-reduction of unskill workrr

-reduce wastage

-increase in quality

-saver enviroment

-reduce construction period

-no formwork required

-environment friendly

-smooth surface finishes

-saving 50% of times,steel,foundation,finishes and workes

3.Disadvantages of IBS

-higher transportation and building cost

-insufficient skilled workers

-completed structures cannot be renovated

-improper planing will lead to failure

2.Syarifah Fatimah Binti Syed Abdullah(119363)

3.Nuurain Binti Anas(119344)

What is IBS?

IBS is defined in which all building components such as wall,floor slab, beam,column and staircase are mass produced either in factory or at site under strict quality control and minimal on site activities.(ROLLET,1986,TRIKHA,1999)

2.Advantages:

1)less construction time,

2)cost saving

3)saving in labour

4)less labour at site

5) optimised use of material

6)higher quality and better finishes

7)flexibility

8)increase site safety and neatness

9) construction operation less affected

10)environmental friendly

disadvantages:

1) higher cost transportation and building cost

2)insufficient skilled workers

3)completed structures cant be renovated

4)improper planning will lead to failure

3) Disadvantages of IBS: --High initial capital cost for the contractors. Lack of aesthetic value as building tends to be very boxy and square-y, which may not look as impressive. Result in problems in the joints resulting in water leakages.

GROUP MEMBER

1. Ahmad Syamil Bin Sazali (119168)

2. Mohamad Shahir Bin Mohd Yunos (119255)

3. Mohammad Firas Bin Azmi (119259)

QUESTION

1. What is IBS (Industrialised Building System)

-The Industrialized Building Systems (IBS) is a construction process that utilizes techniques, products, components, or building systems that involve prefabricated components and on-site installation.

2. Advantages and Disadvantages of IBS (Industrialised Building System)

-Advantages.

> Manufacturer can provide quality controlled end products through the controlled prefabrication process.

> Simple on-site installations.

> Provide faster completion of construction.

> Produce neater, cleaner and safer sites.

> Reduce the construction debris, site workers, and materials involved on site.

> Cost saving construction method.

-Disadvantages,

> Higher initial capital investment.

> The method required expert labour.

> Extra cost needed to train the semi-skilled.

> The cost of construction of production facilities will contribute to the increment of the initial cost.

> The delay in completion projects because of local problems such as bad weather, supply delay and shortage of raw materials.

> Delay due to the lack of labour experience.

MOHD IZZUDIN BIN SARPONIN 119265

MUHAMMAD FAJRUL ALIF BIN CHE AHMAD 119272

MOHAMMAD ADHWA SOFYAN BIN YUSOFF 119258

WHAT IS IBS?

IBS is a system of construction which uses industrial production techniques either in the production of components or assembly of buildings, or both. One of these techniques is the utilisation of standardised forms of pre-cast concrete and prefabricated steel structures in construction works. The system also involves offsite, and to a lesser extent, on-site, mass production of building components. This system of construction allows for a more efficient and cost effective construction cycle because the pre-cast concrete and prefabricated steel structures for each individual project are customised and standardized. In addition, there will be improvements to the quality of these pre-cast concrete and prefabricated steel structures as there will be greater consistency in the fabrication of these structures. Such pre-cast concrete and prefabricated steel structures are particularly useful for high rise buildings or mass housing estates where a similar structure can be replicated numerous times.

ADVANTAGES AND DISADVANTAGES

ADVANTAGES

i. Less construction time IBS requires less construction time because casting of precast element at factory and foundation work at site can occur simultaneously and the work at site is only the erection of IBS components. This leads to earlier occupation of the building. ii. Cost savings The formwork of IBS components are made of steel, aluminium or other materials that allows for repetitive use and this leads to considerable cost savings. iii. Saving in labour When the IBS components are produced in factory, higher degree of utilisation of machine is permitted and the use of labour will be reduced and lead to saving in labour cost. iv. Less labour at site The use of IBS will reduce the construction process at site and consequently reduce the number of labour required at site. v. Optimised use of material The utilisation of machine during the production of IBS components lead to higher degree of precision and accuracy in the production and consequently reduce material wastage. vi. Higher quality and better finishes An IBS component have higher quality and better finishes due to the careful selection of materials, use of advanced technology, better and strict quality assurance control since production in factory is under sheltered environment. vii. Construction operation less affected by weather Faster project completion due to rapid all weather construction. The effects of weather on construction operation are less due to the fabrication of IBS components is done in factory while at site is only erection of the components. viii. Flexibility IBS provides flexibility in the design of precast element so that different systems may produce their own unique prefabrication construction methods. ix. Increase site safety and neatness Utilisation of IBS components leads to less construction process especially wet work at site. This will lead to the neater site condition and increase safety. x. Environmental friendly The use of IBS will decrease the using of timber formwork on construction projects.

DISADVANTAGES

i.The initial cost of IBS is high. The cost required is the cost of set up the factory,standardize the sizes, improve quality of the products, casting beds and supportmachinery . Adoption of IBS requires the governance of a specificorganization which is costly in terms of standardisation of sizes, improve the buildingregulations through research, quality of the products and so on. The extra cost is alsoneeded to train foreign unskilled and semi skilled labourers so that they are able to doIBS construction work.

ii. training will be wasted if the worker decided not tostay in our country. It will be wasteful either for the constant change of worker and theretraining of new worker. (Lim, P.C, 2006). Hence, only large project undertaken can be cost effective . Besides, the IBS cause the contractors and manufacturers to use this technology to monopolize the market. The reason is that many companies are still unwilling to adopt it because the high investment cost.

iii. As the IBS components are transported to the site and heavy machineries are involved in the installation process, the road surface at the site must be in good condition. Temporary site access must also existfor heavy vehicle. Hence, much money will be used in improving the road condition.Crusher run is necessary to be laid to improve the existing site access ground condition.The site access to the prefabricating factory must be consider so that manufacturing plant will not be delay in loading and unloading.

Industrialised Building System (IBS) is a term used in Malaysia for a technique of construction where by components are manufactured in a controlled environment, either at site or off site, placed and assembled into construction works.

ADVANTAGES:

1) IBS allows projects to be completed faster than conventional systems - due to the introduction of pre-fabricated components to replace on-site works.

2) Environmental Friendly

3) Reduce the amount of workers at the site.

DISADVANTAGES:

1) If contractors have bad workmanship while using pre-fabricated panels, this can result in problems in the joints - resulting in water leakages.

2) Not attractive building design.

3) High initial cost

128096

Chong Chin Xin

128016

Mohd Shahiran Bin Amru

128079

WHAT IS IBS

Industrial Building System also known as IBS is the term used in a particular technique of construction in Malaysia where the component are manufactured separately in a controlled environment and then assembled on the site to be construct

ADVANTAGES OF IBS

-Save time,cost and manpower

-Less formework and wastage

-Very strong in structure

-Environmental friendly

-Optimised uses of material

-Construction not affected by weather

DISADVANTAGES OF IBS

-Less aesthetic

-High maintenance(leakage problem)

-Need a experiance/professional worker for joining

-Less opportunity for job seeker

-Fixed design

https://www.cidb.gov.my/cidbv4/images/files/IBS%20Score.pdf

The Industrialized Building Systems (IBS) is a construction process that utilizes techniques, products, components, or building systems that involve prefabricated components and on-site installation. This country uses five IBS groups from the structural classification.

●Advantages of IBS

1) Less construction time 2) Cost savings 3) Saving in labour

4) Less labour at site

5) Optimised use of material 6) Higher quality and better finishes 7) Construction operation less affected by weather

8) Flexibility

9) Increase site safety and neatness 10) Environmental friendly

●Disadvantages of IBS

1) High initial capital cost 2) Problem of joints 3) Sophisticated plants and skilled operators 4) Site accessibility 5) Large working area