CONSTRUCTION TECHNOLOGIES

By Ashishkumaar

Sonu PathakPhilip Pinto Chacko

Kush MendirattaSantosh Saga

Climbing framework

• Pile Driver Pile Driver

GLASS FACADE

Commercial Fire Alarm Systems

A fire alarm system consists of three basic components: Detection devices (smoke and heat detectors) Alarms and notification (strobes/horns) Suppression devices (sprinklers or devices that use gas or

chemicals)

Fire Alarm Systems Design and Installation –NFPA 101, the Life Safety Code, denotes which occupancies are required to have fire alarm systems.

NFPA 70, the National Electrical Code, covers equipment and wiring, both power to the control console and zone wiring to initiating devices and to annunciators, as well as any phone lines for automatic calling.

UL 864 covers testing requirement for fire alarms. The International Building Code (IBC) requires fire alarm and sprinkler systems to be monitored by an approved supervising station listed by theUnderwriters Laboratories (UL).

Crane Building Itself(ADD VDO HERE)

There are actually three ways:

1)The external climbing method, in which the crane—the arm plus its tower—expands upward along the outside of the building.

2)The internal climbing method, in which the crane builds a few floors at a time from the inside and then “jumps” to a higher spot.

3)The “sky crane” method of airlifting in a crane on a helicopter. (Engineers at Capital Gate are using both of the first two methods.)

PRE CAMBERED CORE

• Used in high rise building.• One of its type.• Used 1st curved core was used in

this project.• The core contained more than

15000Cum.m Of concrete reinforcement with 1000 tons of steel.• Vertical core is post tensioned.• 146 tendons were used.

FOUNDATION• SAME AS PREVIOUS

Fire-extinguishing systems• TYPES-• Carbon-dioxide fire-

extinguishing systems• Clean-agent fire-extinguishing

system• Wet-chemical fire-extinguishing

system• Dry-chemical fire-extinguishing

system

THIN-WALL TECHNOLOGY -

A WALLING SYSTEM THAT COMBINES THE SPEED OF ERECTION AND QUALITY OF PRECAST CONCRETE WITH THE STRUCTURAL INTEGRITY OF IN- SITU CONCRETE TO PROVIDE A HYBRID SOLUTION .PROVIDES THE SPEED AND QUALITY OF PRE CAST CONCRETE WITH STRUCTURAL AND WATERPROOF RELIABILITY.COMPRISES OF TWO SLABS SEPRATED AND CONNECTED BY CAST IN LATTICE GIRDERS

THIN-JOINT MASONARY -

A FAST, CLEAN AND ACCURATE SYSTEM FOR CONSTRUCTION USING AUTOCLAVED AERATED CONCRETE BLOCKS OF CLOSE DIMENSIONAL TOLERANCE WITH 2mm TO 3mm MORTAR JOINTS.THIN LAYER MORTAR IS PRE MIXED CEMENT BASED PRODUCT THAT ONLY REQUIRES THE ADDITION OF WATER TO MAKE AN EASILY APPLICABLE MORTAR.THE BENEFITS OFFEREDX BY THIN LAYER MORTARS ARE PROVIDED BY A SYSTEM WITH MANY OF THE CHARACTERISTICS OF TRADITIONAL BLOCKWORK CONSTRUCTION

CONCLUSION AND LEARNINGS..

• THE BENEFITS OF ADVANCED AND MODERN TECHNOLOGIES OF CONSTRUCTION ARE TOO POSITIVE TO BE IGNORED.

• ADVANCE TECHNOLOGIES CAN PROVIDE LARGE NUMBER OF SUSTAINABLE , WELL DESIGNED CONSTRUCTION UNITS IN A SHORT PERIOD OF TIME.

• THESE CAN ALSO AFFORD AN OPPORTUNITY TO OVERCOME THE SKILLS SHORTAGE IN CONSTRUCTION INDUSTRY THROUGH FACTORY PRODUCTION.

• THEY WILL BE A KEY TOOL IN ADDRESSING THIS CHALLENGE AND SHOULD BE VIEWED AS AN OPPORTUNITY FOR THE CONSTRUCTION SECTOR TO INCREASE CAPACITY AND CHOICE IN THE MARKET.

Thank you