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Appropriate Low Cost technologies-5 works

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Manav Mahajan
Manav Mahajan

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Works of Anil LaulWorks of Anil Laul Part 5 Appropriate technologies Ar. Manav Mahajan
GGRAINRAIN SSILOSILOS today.....today..... Storage losses constitute a major share ofStorage losses constitute a major share of food grain loss in postproduction operationsfood grain loss in postproduction operations The major production isThe major production is stored atstored at farmerfarmer levellevel and the root cause of massive storageand the root cause of massive storage loss lies here.loss lies here.
Appropriate Low Cost technologies-5 works
EFFICIENT STORAGE SYSTEM GRAIN SILOS
SPACE FRAMES A VERY SIMPLE AND EFFECTIVE WELDED JOINT IS USED AT THE NODES OF THE SPACE FRAME. THE SALIENT FEATURE OF THIS WELDED JOINT IS THAT IT AVOIDS BUTT WELDING AND A SERIES OF COMBINATION OF MEMBERS ARE POSSIBLE. A VERY SIMPLE AND EFFECTIVE WELDED JOINT
SPACE FRAME USING WELDED JOINTS SPACE FRAME JCB (1979)
SPACE FRAME NOIDA, U.P.
SPACE FRAME ARCHITECTS OFFICE & HOUSE
EXPOSITION CENTRE- BANGALORE
EXPOSITION CENTRE- BANGALORE
EXPOSITION CENTRE- BANGALORE
LOW- COST HOUSING , NEW OKHLA Built as a catenary, this forms for an efficient roofing system. Built in 1970s, this structure is one of the first built in present-day Noida.
SIMPLY SUPPORTED STRUCTURES TRIANGULATION TRANSFER OF STRESSES THROUGH COMPRESSION STRUCTURES BAFFLING OF WALLS DIAGONAL BONDING EARTHQUAKE RESISTANT STRUCTURES
The built form is the single largest factor influencing the human mind. The Architect has the most powerful tool available to him in being the master of the built form he conceives. Ornamentation in ceilings was not a mere coincidence they dealt with subconscious. LEARNING FROM TRADITION Optical.exe
LEARNING FROM TRADITION EXISTING STRUCTURES IN GUJARAT STRUCTURES PROVIDED BY ANANGPUR BUILDING
A- FRAMES A- FRAME IS THE MOST BASIC STRUCTURE EXCELLENT FOR CYCLONE, HURRICANE & EARTHQUAKE RESISTANT STRUCTURES IF CROSS- BRACING IS PROVIDED IN ADDITION. THE SYSTEM CAN BE INCREMENTED IN ALL DIRECTIONS.
CUBE- ON- VERTEX CUBE ASSEMBLY CUBE-ON- VERTEX CUBE-ON-VERTEX ON STUB COLLUMNS POSSIBILITY OF LOFT CUBE-ON-VERTEX TRUNCATED CUBE-ON-VERTICES MULTI DECK OPTION THE THREE BASE POINTS FORM A TRIANGLE & THE SAME CUBE WHICH ISUNSTABLE IN CONVENTIONAL FOR ASSUMESTHE BASIS OF A TRIANGLE & BECOMES EXTREMELY STABLE MAKING THIS STRUCTURE EARTHQUAKE & HURRICANE RESISTANT.
APPROPRIATE BUILDING MATERIALS & SYSTEMSCUBE- ON- VERTEX CUBE ASSEMBLY FLIPPING OVER CUBE-ON- VERTEX PRIMARY SCHOOL AT NEW DUDHAI, GUJARAT DEEPALAYA SCHOOL, DELHI
HYPERBOLIC PARABOLOID
HYPERBOLIC PARABOLOID
The sedimentary stone has traditionally been used for long span structures. The architectural principles in sedimentary stone bearing areas were designed for tension. CONVENTIONAL REINFORCEMENT IN SLABS CRACKS APPEAR FROM THE CENTER OF THE SLAB COBWEB REINFORCEMENT IN SLABS TO PREVENT CRACKS FROM OCCURING LAMINATED BEAMS SEISMIC RESISTANT
ARROW HEAD BEAMS ROTATED BY 45d CONVENTIONAL REINFORCEMENT IN BEAMS ARROW HEAD BEAM REDUCED STEEL & CONCRETE MAJOR STEEL USED IN TENSION ONLY SCHOOL - BHOOMIHEEN CAMP, DELHI
BUILDING AND BUILDING RELATED ACTIVITY: LARGEST CONSUMER OF RESOURCES WHETHER IT IS MATERIALS, CAPTIAL, OR ENERGY CAUSES THE LARGEST AMOUNT OF ENVIRONMENTAL DEGRADATION LARGEST PROGENTORS OF WASTE OUTPUT, FOR E.G. , CONSTRUCTION DEBRIS, ETC. SECOND ONLY TO AGRICULTURE IN PROVIDING EMPLOYMENT FOR THE MAXIMUM NUMBER OF PROPLE THE BUILDING INDUSTRY ACCOUNTS FOR NEARLY 50% OF THE GNP OF MOST NATIONS
VASTU VIDHYA APPROACHES PLANNING FROM THE MICRO
Appropriate Low Cost technologies-5 works
Appropriate Low Cost technologies-5 works
..TO THE MACRO
FENG- SHUI OF THE FAR EAST ADDRESSES ENERGY BALANCE IN THE BUILT FORM
URBAN SETTLEMENTS & ROADS THE ROAD IS ONLY CHANGE OF SURFACE FOR NON- ERODABILITY. TRADITIONAL SETTLEMENTS ON HIGHLANDS THE ROAD IS ONLY CHANGE OF SURFACE FOR NON- ERODABILITY. TRADITIONAL SETTLEMENTS ON HIGHLANDS
ROADS REQUIRE MINIMUM SLOPE, DRAINS REQUIRE THE MAXIMUM SLOPE AND YET WE PUT THEM TOGETHER- A MAJOR CONTRADICTION ! WHY USE A 20 LITRES CISTERN TO DISPOSE 100 - 200 gm OF NIGHT SOIL IN A CENTRALISED SEWAGE DISPOSAL SYSTEM? WHY ARE KITCHEN - BATH WASTE AND SOIL WASTE PIPES LAID SEPARATELY AND DISCHARGED IN THE SAME MANHOLE?
TRADITIONAL 20 LITRE CISTERN OF THE BRITISH RAJ, BASED ON WATER REQUIRED TO FLUSH NEWSPAPER, THAT WAS USED AS TOILET PAPER. ONE MIXES THE KITCHEN AND BATH WASTE WITH THE SEWAGE AND RENDERS THE NON PATHOGENIC WATER PATHOGENIC AND THEN WORKS OUT SEWAGE TREATMENT PLANTS WHERE EXCESSIVE WATER IS THE MAIN PROBLEM. DECENTRALISED SEWAGE DISPOSAL ARE WE ... ???
DECENTRALISED SEWAGE DISPOSAL SEPARATE KITCHEN & BATH WASTE FROM SOIL WASTE. PERFORATED FERROCRETE PANELS CAR PARKS SOFT PAVED PROVIDES FOR GROUND WATER RECHARGE.
"If history proves to be right, the high rise building boom could simply be a reflection of a misallocation of capital, which may result in an economic correction in the next five years," Andrew Lawrence of Barclay's New York, U.S. Toronto, Canada Mumbai, IndiaDelhi , India Dubai, U.A.E. Tokyo, Japan IS HIGH-RISE THE WAY TO GO??? Surprising as it may seem countries with the lowest density have the highest high rise.
FOUR PLOTS BACK TO BACK BEVELLING THE ENDS OF PLOTS PROVIDES FOR INGRESS POINTS & OUTLETS FOR WASTE WATER DISPOSAL BEVELLING THE ENDS MAKES FOR VENTURI EFFECT TURNED DIAGONALL Y
CLUSTER PLANNING ALTERNATE 1ALTERNATE 1 EACH PLOT CAN BE DIVIDED INTO 25 SQUARES OUT OF WHICH MAXIMUM OF 13 SQUARES CAN BE BUILT ESSENTIALLY LEAVING THE CENTRAL SQUARE OPEN FOR VENTILATION. ALTERNATE 2ALTERNATE 2 SAME BYE - LAW AS ABOVE CAN BE APPLIED ON A DIAGONAL GRID (DIAGONAL WITH RESPECT TO THEPLOT).BUILDINGON DIAGONAL GRIDALLOWS FOR MORE FLEXIBILITY. ALL ENTRIES CAN BECHANGED.TOSUITINDIVIDUALS FROM THE VASTU POINT OF VIEW WHICH REQUIRE NORTH, NORTH - EAST OR EAST ENTRY. CROSS BREEZE FROM ALL DIRECTIONS CAN BE TAPPED AND VERY EFFECTIVE VENTURI ACTION WOULD BEEXPERIENCED.
WHEN THE UNITS ARE PLACED STRAIGHT ON THE PLOT, WE SIMPLY GET A GREEN SET BACK FOR EACH INDIVIDUAL UNIT. WHEN THE SAME UNITS ARE PLACED DIAGONALLY ON THE SAME PLOT, WE CAN GET A HUGE MULTI USABLE CENTRAL AREA. ADVANTAGES OF CLUSTER PLANNING OVER CONVENTIONAL PLANNING CLUSTER LAYOUT
Appropriate Low Cost technologies-5 works
BASIS OF MASTER PLAN BASIS OF MASTER PLAN RESULTANT MASTER PLAN AREA : 1200 ACRES HEAVILY CONTOURED SOIL : LIMESTONE SEA BREEZE WELL FORESTED APPROPRIATE LAND IDENTIFICATION WATER SUPPLY ITS DISPOSAL ROADS MICRO PLAN
BASIS OF MASTER PLAN APPROPRIATE LAND IDENTIFICATION WATER SUPPLY ITS DISPOSAL ROADS MICRO PLAN RESULTAN T MASTER PLAN BASIS OF MASTER PLAN
RESULTANT MASTER PLAN
Appropriate Low Cost technologies-5 works
Appropriate Low Cost technologies-5 works
JAUNAPUR SLUM REHABILITATION
Appropriate Low Cost technologies-5 works
BHOOMIHEEN CAMP
Appropriate Low Cost technologies-5 works
BHOOMIHEEN CAMP
HOUSING X HIGH RISE HOUSING
LEVEL I
LEVEL II
LEVEL III
LEVEL IV
LEVEL V
FIRST FLOOR TYPICAL SECTION ` 3-BHK SCHEME LEVEL IV COMMUNITY FLOOR LEVEL III 2-BHK SCHEME LEVEL II 3-BHK SCHEME LEVEL V 2-BHK SCHEME LEVEL I LEVEL I 2BHK SCHEME LEVEL IV 2BHK LEVEL III COMMUNITY FLR LEVEL II 2BHK SCHEME LEVEL V 2BHK SCHEME
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Appropriate Low Cost technologies-5 works

  • 1. Works of Anil LaulWorks of Anil Laul Part 5 Appropriate technologies Ar. Manav Mahajan
  • 2. GGRAINRAIN SSILOSILOS today.....today..... Storage losses constitute a major share ofStorage losses constitute a major share of food grain loss in postproduction operationsfood grain loss in postproduction operations The major production isThe major production is stored atstored at farmerfarmer levellevel and the root cause of massive storageand the root cause of massive storage loss lies here.loss lies here.
  • 5. SPACE FRAMES A VERY SIMPLE AND EFFECTIVE WELDED JOINT IS USED AT THE NODES OF THE SPACE FRAME. THE SALIENT FEATURE OF THIS WELDED JOINT IS THAT IT AVOIDS BUTT WELDING AND A SERIES OF COMBINATION OF MEMBERS ARE POSSIBLE. A VERY SIMPLE AND EFFECTIVE WELDED JOINT
  • 6. SPACE FRAME USING WELDED JOINTS SPACE FRAME JCB (1979)
  • 8. SPACE FRAME ARCHITECTS OFFICE & HOUSE
  • 12. LOW- COST HOUSING , NEW OKHLA Built as a catenary, this forms for an efficient roofing system. Built in 1970s, this structure is one of the first built in present-day Noida.
  • 13. SIMPLY SUPPORTED STRUCTURES TRIANGULATION TRANSFER OF STRESSES THROUGH COMPRESSION STRUCTURES BAFFLING OF WALLS DIAGONAL BONDING EARTHQUAKE RESISTANT STRUCTURES
  • 14. The built form is the single largest factor influencing the human mind. The Architect has the most powerful tool available to him in being the master of the built form he conceives. Ornamentation in ceilings was not a mere coincidence they dealt with subconscious. LEARNING FROM TRADITION Optical.exe
  • 15. LEARNING FROM TRADITION EXISTING STRUCTURES IN GUJARAT STRUCTURES PROVIDED BY ANANGPUR BUILDING
  • 16. A- FRAMES A- FRAME IS THE MOST BASIC STRUCTURE EXCELLENT FOR CYCLONE, HURRICANE & EARTHQUAKE RESISTANT STRUCTURES IF CROSS- BRACING IS PROVIDED IN ADDITION. THE SYSTEM CAN BE INCREMENTED IN ALL DIRECTIONS.
  • 17. CUBE- ON- VERTEX CUBE ASSEMBLY CUBE-ON- VERTEX CUBE-ON-VERTEX ON STUB COLLUMNS POSSIBILITY OF LOFT CUBE-ON-VERTEX TRUNCATED CUBE-ON-VERTICES MULTI DECK OPTION THE THREE BASE POINTS FORM A TRIANGLE & THE SAME CUBE WHICH ISUNSTABLE IN CONVENTIONAL FOR ASSUMESTHE BASIS OF A TRIANGLE & BECOMES EXTREMELY STABLE MAKING THIS STRUCTURE EARTHQUAKE & HURRICANE RESISTANT.
  • 18. APPROPRIATE BUILDING MATERIALS & SYSTEMSCUBE- ON- VERTEX CUBE ASSEMBLY FLIPPING OVER CUBE-ON- VERTEX PRIMARY SCHOOL AT NEW DUDHAI, GUJARAT DEEPALAYA SCHOOL, DELHI
  • 21. The sedimentary stone has traditionally been used for long span structures. The architectural principles in sedimentary stone bearing areas were designed for tension. CONVENTIONAL REINFORCEMENT IN SLABS CRACKS APPEAR FROM THE CENTER OF THE SLAB COBWEB REINFORCEMENT IN SLABS TO PREVENT CRACKS FROM OCCURING LAMINATED BEAMS SEISMIC RESISTANT
  • 22. ARROW HEAD BEAMS ROTATED BY 45d CONVENTIONAL REINFORCEMENT IN BEAMS ARROW HEAD BEAM REDUCED STEEL & CONCRETE MAJOR STEEL USED IN TENSION ONLY SCHOOL - BHOOMIHEEN CAMP, DELHI
  • 23. BUILDING AND BUILDING RELATED ACTIVITY: LARGEST CONSUMER OF RESOURCES WHETHER IT IS MATERIALS, CAPTIAL, OR ENERGY CAUSES THE LARGEST AMOUNT OF ENVIRONMENTAL DEGRADATION LARGEST PROGENTORS OF WASTE OUTPUT, FOR E.G. , CONSTRUCTION DEBRIS, ETC. SECOND ONLY TO AGRICULTURE IN PROVIDING EMPLOYMENT FOR THE MAXIMUM NUMBER OF PROPLE THE BUILDING INDUSTRY ACCOUNTS FOR NEARLY 50% OF THE GNP OF MOST NATIONS
  • 24. VASTU VIDHYA APPROACHES PLANNING FROM THE MICRO
  • 28. FENG- SHUI OF THE FAR EAST ADDRESSES ENERGY BALANCE IN THE BUILT FORM
  • 29. URBAN SETTLEMENTS & ROADS THE ROAD IS ONLY CHANGE OF SURFACE FOR NON- ERODABILITY. TRADITIONAL SETTLEMENTS ON HIGHLANDS THE ROAD IS ONLY CHANGE OF SURFACE FOR NON- ERODABILITY. TRADITIONAL SETTLEMENTS ON HIGHLANDS
  • 30. ROADS REQUIRE MINIMUM SLOPE, DRAINS REQUIRE THE MAXIMUM SLOPE AND YET WE PUT THEM TOGETHER- A MAJOR CONTRADICTION ! WHY USE A 20 LITRES CISTERN TO DISPOSE 100 - 200 gm OF NIGHT SOIL IN A CENTRALISED SEWAGE DISPOSAL SYSTEM? WHY ARE KITCHEN - BATH WASTE AND SOIL WASTE PIPES LAID SEPARATELY AND DISCHARGED IN THE SAME MANHOLE?
  • 31. TRADITIONAL 20 LITRE CISTERN OF THE BRITISH RAJ, BASED ON WATER REQUIRED TO FLUSH NEWSPAPER, THAT WAS USED AS TOILET PAPER. ONE MIXES THE KITCHEN AND BATH WASTE WITH THE SEWAGE AND RENDERS THE NON PATHOGENIC WATER PATHOGENIC AND THEN WORKS OUT SEWAGE TREATMENT PLANTS WHERE EXCESSIVE WATER IS THE MAIN PROBLEM. DECENTRALISED SEWAGE DISPOSAL ARE WE ... ???
  • 32. DECENTRALISED SEWAGE DISPOSAL SEPARATE KITCHEN & BATH WASTE FROM SOIL WASTE. PERFORATED FERROCRETE PANELS CAR PARKS SOFT PAVED PROVIDES FOR GROUND WATER RECHARGE.
  • 33. "If history proves to be right, the high rise building boom could simply be a reflection of a misallocation of capital, which may result in an economic correction in the next five years," Andrew Lawrence of Barclay's New York, U.S. Toronto, Canada Mumbai, IndiaDelhi , India Dubai, U.A.E. Tokyo, Japan IS HIGH-RISE THE WAY TO GO??? Surprising as it may seem countries with the lowest density have the highest high rise.
  • 34. FOUR PLOTS BACK TO BACK BEVELLING THE ENDS OF PLOTS PROVIDES FOR INGRESS POINTS & OUTLETS FOR WASTE WATER DISPOSAL BEVELLING THE ENDS MAKES FOR VENTURI EFFECT TURNED DIAGONALL Y
  • 35. CLUSTER PLANNING ALTERNATE 1ALTERNATE 1 EACH PLOT CAN BE DIVIDED INTO 25 SQUARES OUT OF WHICH MAXIMUM OF 13 SQUARES CAN BE BUILT ESSENTIALLY LEAVING THE CENTRAL SQUARE OPEN FOR VENTILATION. ALTERNATE 2ALTERNATE 2 SAME BYE - LAW AS ABOVE CAN BE APPLIED ON A DIAGONAL GRID (DIAGONAL WITH RESPECT TO THEPLOT).BUILDINGON DIAGONAL GRIDALLOWS FOR MORE FLEXIBILITY. ALL ENTRIES CAN BECHANGED.TOSUITINDIVIDUALS FROM THE VASTU POINT OF VIEW WHICH REQUIRE NORTH, NORTH - EAST OR EAST ENTRY. CROSS BREEZE FROM ALL DIRECTIONS CAN BE TAPPED AND VERY EFFECTIVE VENTURI ACTION WOULD BEEXPERIENCED.
  • 36. WHEN THE UNITS ARE PLACED STRAIGHT ON THE PLOT, WE SIMPLY GET A GREEN SET BACK FOR EACH INDIVIDUAL UNIT. WHEN THE SAME UNITS ARE PLACED DIAGONALLY ON THE SAME PLOT, WE CAN GET A HUGE MULTI USABLE CENTRAL AREA. ADVANTAGES OF CLUSTER PLANNING OVER CONVENTIONAL PLANNING CLUSTER LAYOUT
  • 38. BASIS OF MASTER PLAN BASIS OF MASTER PLAN RESULTANT MASTER PLAN AREA : 1200 ACRES HEAVILY CONTOURED SOIL : LIMESTONE SEA BREEZE WELL FORESTED APPROPRIATE LAND IDENTIFICATION WATER SUPPLY ITS DISPOSAL ROADS MICRO PLAN
  • 39. BASIS OF MASTER PLAN APPROPRIATE LAND IDENTIFICATION WATER SUPPLY ITS DISPOSAL ROADS MICRO PLAN RESULTAN T MASTER PLAN BASIS OF MASTER PLAN
  • 54. FIRST FLOOR TYPICAL SECTION ` 3-BHK SCHEME LEVEL IV COMMUNITY FLOOR LEVEL III 2-BHK SCHEME LEVEL II 3-BHK SCHEME LEVEL V 2-BHK SCHEME LEVEL I LEVEL I 2BHK SCHEME LEVEL IV 2BHK LEVEL III COMMUNITY FLR LEVEL II 2BHK SCHEME LEVEL V 2BHK SCHEME