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The future of Defence construction. X.

aunn. PITTSBURG STATE UNIVERSITY B.S. In Computer Science, Commercial Graphics, Mathematics, Aviation IOWA STATE UNIVERSITY M.E. in Electrical & Computer Engineering (Robotics & HCI) STANFORD UNIVERSITY Specialisation in Alternative Energy & Fuel Cell Storage.

Adithya VS Chief Executive Officer IIT Madras B. Tech in Mech Eng M. Tech in Product Design Vidyashanar C Chief Projects Officer IIT Madras MS in Instrumentation and Worked with Bosch for 2 yrs Parivarthan Reddy Chief Technology Officer 11T Madras B. Tech in Mech Eng M. Tech in Thermal Eng.

Machine. The 3D Printer. ‹#›. The Compatible Material.

3D PRINTING MICRO-FACTORY, CHENNAI TV ASTA.

3D)PRVNTEDHOUSE.

Entry Chute Sanitizing unit Mirror Wash basin INDIA'S FIRST 3D PRINTED DOFFING UNIT WC Shower Towel rod Exit Stair Shelf Geyser Exhaust.

'M. 3D Printing of a structural element. Toilet Module made for L&T Constructions,Chennai. This was specifically designed for Swachh Bharat Abhiyan as a demonstration structure. Optimized printing strategies for higher structural integrity First attempt with steel reinforcements Concrete used as structural component with minimum steel support.

DJ!JJjj}. 3D Printed roof. First attempt at 3D Printing a reinforced roof Printed using external formwork as support Continuously printed over the toilet module Slab thickness of 100 mm Printing sacrificial formwork for the roof is realised to be the best strategy to use henceforth.

Printing with Steel reinforcements. Currently using post placement of reinforcement technique which involves re-printing sacrificial formwork where rebar is grouted in the required place Collaboration with TATA Projects allowed us to experiment and print around the pre-placed reinforcement Fiber added to the mix design to add to the tensile capacity of concrete and protect it from plastic shrinkage.

India’s first 3D Printed house. 1 BHK structure Asymmetrical shape with front and a back entrance Curved roof at the front entrance and pergola at the back entrance Assorted 3D printed patches left open Comprises of 37 printed modules The house has combination of both 90 degree and curved corners The whole project was finished in 21 days.

Army Requirement 1: OR Living Shelter. Ventilators Bunk bed Window Bunk bed Window Almirah Almirah Window Bunk bed Bunk bed 11.2 m Window Almirah Almirah Window Bunk bed Door wc Wash basin Almirah Door wc Ventilator Bathroom Urinal Ventilators.

Army Requirement 2: Hexagonal RCC Post. ooze NVid YOIHI wwoov -nvm yoo-18 anos e..................................................-wn 008z OOVZ S370H d007 )4Nng.

Proposed Methodologies. 2 methodologies can be employed for the 3D printing of structures: Onsite 3D Printing Solution ⇒ Robotic-Arm based 3D Printer directly prints the structures at the site of building itself. Offsite 3D Printing Solution ⇒ Offsite 3D Printer prints all the modules of the structures away from the site of building, which are subsequently assembled at the site..

Plan of Action: Method 1 (On-Site). Robotic-Arm Based 3D Printer Scope finalization ⇒ Foundation, Superstructure, MEP, Utilities Site Survey Design Finalization and approval Transport of 3D Printer, Design Mix & Buy-Outs to Site. 3D Print both structures directly at site within specified time. Finishing of both structures as per the necessary specifics..

Timeline: Method 1 (On-Site). 15 days ⇒ Day 30 Foundation execution at site.

Plan of Action: Method 2 (Off-Site). Off-Site 3D Printing Solution Scope finalization ⇒ Foundation, Superstructure, MEP, Utilities Site Survey Design Finalization and approval Transport of Offsite 3D printer to nearby location from Chennai (to a nearby area allocate for manufacturing way from site). 3D Print all the required modules within specified time for both Structure-1 & Structure-2. Storage of all the modules in a warehouse near the site Transportation of modules to the site of construction. Assembly and finishing as per necessary specifics. Transport of the 3D Printer back to Chennai from Sikkim post successful construction..

Timeline: Method 2 (Off-Site). 15 days ⇒ Day 30. Foundation execution at site.

Tentative Estimates. Building Name Per Unit Cost for 1 unit Per Unit Cost for 10+ units OR Living Shelter 32.5 lakhs 20 lakhs Hexagonal RCC Post 18 lakhs 12 lakhs.

Proposed Way Forward. Detail discussion with Technical Team to understand nuances of the shelters (eg. ballistic impact resistance requirements, certifications etc.) Site survey Scope & Layout finalization Techno-commercial offer and order Kick-off meeting.

Why Us?. Made In India Built more than 850 buildings using alternative building technologies Structural Stability Warranty for a lifetime for all buildings Backed by IIT Chennai and IIM Ahmedabad Passionate and Cross disciplined team with knowledge, experience and competence.

Experience Range. Showroom & %rvlce Centre Apollo Tyres Warehouse J.D. Motors Muttl+loor PEB State Trading Corporation of Bhutan Bulldlng Sikkim Police.

Manufacturing Shed Bungalow Cottage Canteen. Experience Range.

Happy to have served.... Reliance Industries Limited NUMALIGARH REFINERY NRL LIMITED NöStlö. Good Food, Good Life SiDDHA BHARATIYA RESERVE BANK e NOTE MUDRAN(P) LTD. Shapoorji Pallonj DCNUAL LafargeHoIcim forum IW.uua•a primarc TATA HITACHI Reliable solutims LARSEN & TOUBRO 117B AGRO PS ROUP.

TESTIMONIAL.

Thank you. aunø.