Keeping in mind the environmental and economical point of view

Eco-friendly, or ecological, construction is building a structure that is beneficial or non-harmful to the environment, and resource efficient. Otherwise known as green building, this

type of construction is efficient in its use of local and renewable materials, and in the energy required to build it, and

the energy generated while being within it.

Eco-friendly construction has developed in response to the knowledge that buildings have an often negative impact upon

our environment and our natural resources. This includes transporting materials hundreds or thousands of miles, which

has a negative impact in the energy required to transport them, and also in emissions of hazardous chemicals from a poorly

designed building that creates, and traps.

WHAT IS ECO-FRIENDLY STRUCTURE ?

• The varied use of solar panels for domestic hot water heating,

• Water conservation, possibly including biological waste water treatment and re-use, and the simple collection and recycling of rainwater for garden use

• Low energy light bulbs, which can last up to 100 times longer than regular bulbs

• Cellulose insulation (like the paper in the above example• Non-toxic or lead-free paints and wood preservatives

Other features of an ecological building

Solar energy

Solar panels are devices that convert light into electricity. They are called "solar" panels because most of the time, the most powerful source of light available is the Sun, called Sol by astronomers. Some scientists call them photovoltaics We will require about 60 batteries and 60 300 volt pannels to run a fan and a 7 watt led for 400 hundred rooms in the buildings

As we know sun is the best energy source but the sad part is that we are not taking advantage of solar energy, if we use solar energy we can save about 30-50 percent on natural resources and on our electricity bills, use of electric lights, boilers, cars can reduce a great deal of pollution from our environment

Rain water harvesting

Water harvesting

• Every commercial building as well as big houses in the state must install Rain water harvesting system to save water

• It is the activity of direct collection of rain water.• Rain water can be stored for direct use or can be

recharged into the ground water aquifer.• We are using 3 water tanks one for the rainwater which

will be used in case of emergency and it will also be helpful in ground water refill, the other one will be used to store the waste water of the washrooms which can be used in flushes in the toilets

Water harvesting

• Storing rainwater for ready use in containers above or below ground.

• Charged into the soil for withdrawal later (groundwater recharging).

Harvesting System

BRICKS

BRICKS

Plywood products are part of a quiet revolution occurring in residential and light commercial building practices. With low costs, good looks and superior structural performance real

wood plywood products are being used creatively as exterior cladding, decorative flooring, interior wall and ceiling linings,

and as a lightweight, but strong roofing substrate. This brochure provides guidance on the use of plywood cladding,

lining and roofing.

PLYWOOD AND LAMINATES

• Apart from the style and warmth of real timber, plywood has many added advantages

• Cross laminated strength - resists impact and edge damage

• Choice of face veneer to suit application• Can be bent to form curved finishes• Efficient thermal performance• Known fire hazard properties• Low energy costs of manufacture

Plywood Characteristics

DRAWING OF THE BUILDING AREA

DRAWING OF THE HOSTEL

• We will use the most advance methods and techniques (LIMIT STATE METHOD). This method is based on the actual stress-strain curves of steel and concrete. For concrete, the stress strain curve is nonlinear

• This method is based is upon the probabilistic approach which depends upon the actual data or experience, hence it is called as non-deterministic method.

• In this method, partial safety factors are applied to get design values of stresses. Design loads are obtained by multiplying partial safety factors of load to the working loads. Exact margin of safety is known. This method is more economical as it gives thinner sections

LIMIT STATE DESIGN

ANNALYSIS

ESTIMATING & COSTING

• CENTER LINE METHOD OF BUILDING ESTIMATE• ESTIMATE OF WALLS

METHOD OS ESTIMATE

• PRILIMINARY ESTIMATE• APPROXIMATE ESTIMATE• ABSTRACT ESTIMATE• PLINTH AREA ESTIMATE• CUBE RATE ESTIMATE• APPROXIMATE QUANTITY METHOD ESTIMATE• DETAILED ESTIMATE• REVISED ESTIMATE• SUPPLEMENTARY ESTIMATE• SUPPLEMENTARY & REVISED ESTIMATE

TYPES OF ESTIMATE

• The detailed specification is detailed description and express the required in detail specification of an item of work specifies the qualities and quantities of materials, the proportion of mortar workmen ship , the method of prepation and excavation and the method of measurement

Eartwork in excavation in foundation:-• Foundation trandes shall be dug out to the excavation of

foundation concrete and the sides shall be vertical if the soil is not good and does not permit verticals sides, sides should be sloped back or protected with timber shorting

Detail specification

Steel reinforcing bars shall be mild steel or deformed steal of standard specification and shall be free from corrosion bars

rust scales shall be soils, grass, point etc.

Bars shall bee hooked and bent accurately and placed in position as per design and drawing and bound together fight

with 20 sewer annected steel wires at their point of intersection.

Reinforced cement concrete-Steel

Mortar shall be specified and material mortars shall be standard specification For cement mortar shall be first cement Portland of standard specification sand shall be cleaned and

free from organic and foreign materials .for rich mortar course or medium sand should be used and for weak mortar local

fine may be used.

Mortar

I WOULD LIKE TO THANK Dr DEEP GUPTA (H.O.D) CIVIL ENGINEERING DEPARTMENT FOR THE SUPPORT, Mr

S.C.VERMA FOR HELP AND MR RANVEER SINGH FOR THE SUPERVISION

A SPECIAL THANKS TO THE OTHER TEACHERS AND COWORKERS

ACKNOWLEDGEMENT

• JYOTI SHARMA• SHELLY CHAUHAN • MOHIT PARTAP SINGH • PRANAY CHAUHAN• SHARIK ANSARI• PAWAN SINGH PANWAR• MRIGHANK CHAUDHARY

THANK YOU!!

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