This is replacement fo m25 grade of cement with fly ash .

1. ANNAMACHARYA INSTITUTE OF TECHNOLOGY AND SCIENCES
CIVIL ENGINEERING
MINI PROJECT WORK
UNDER GUIDENCE OF
S.Hanmanthu (ASST.PROFF)
PROJECT ASSOCIATES:
B.Nithya sri 21T85A0117
D.Vandhana 21T85A0139
V.Anil 21T85A0106
M.Ramesh goud 21T85A0120
Saikiran 20T81A0107
REPLACEMENT OF M25 GRADE CEMENT WITH FLY ASH

2. The concept of partial replacement of cement which is capable for sustainable development is
characterized by application of industrial wastes to reduce consumption of natural resources and energy
and pollution of the environment. Presently large amounts of fly ash are generated in thermal industries
with an important impact on environment and humans. This research of cement describes the feasibility of
using the thermal industry waste in concrete production as partial replacement of cement. Fly ash and
silica fume can be used as filler and helps to reduce the total voids content in concrete.
ABSTRACT

3. Concrete plays a significant role in the construction of structures around the world.concerte is a
composite material obtained by mixing cement,sand, gravel and water.
The global demand of demand of concrete is signicantly increasing due to infrastructure growth
worldwide. therefore using alternative sources as replacements for cement and aggregrates appears
to be a challenging task.
There are many potential industrial waste products that have
the potential to replace aggregrates in concrete such as
Plastic,fly ash, Rubber,Steel slags and leather wastes.
However,fly ash is the industrial waste material that is
Discussed in depth in this particular research.
INTRODUCTION

4. METHODOLOGY
Materials used in the time to time experiments are as under
Cement: Ordinary Portland cement (Ambuja Cements of 53 grades) was used
having specific gravity: 3.10, 31.5% Consistency and compressive strength 53 MPa
Fly ash: From the combustion of pulverized coal and transported by the flue gases
of boilers by pulverized coal, Fly Ash is produced. It was obtained fromKolaghat
thermal power station, dried and subsequently used.
Fine Aggregate: Natural sand with maximum size of 4.75 mm was used with
specific gravity 2.55 and fineness modulus 2.61.
Coarse Aggregate: Natural aggregates with maximum size of 40 mm were used
with specific gravity of 2.68 and fine modulus 7.5.
Water: Drinking water from Seacom Engineering
College, Howrah Dhulagarh was used for the preparation
of concrete. The quality was uniform and the water
samples were potable.

6. LITERATURE REVIEW
Literature review on planing, analysis and design of G+5 multistory residential building by using sap2000
Planning of G+5 multistory residential building:In a study conducted by N. K. Patel et al. (2019), they
proposed a methodology for planning G+5 multistory residential buildings in India. They used SAP2000 for
analyzing and designing the structure. They considered various factors such as seismic zone, wind load, and soil
type for selecting the suitable materials for the building. They concluded that using a rational planning approach
along with advanced software tools such as SAP2000 can significantly improve the planning process of
multistory buildings.
Analysis of G+5 multistory residential building:In a study conducted by R. Karthick et al. (2021), they analyzed
the seismic behavior of G+5 multistory residential buildings using SAP2000. They considered various
parameters such as height, aspect ratio, and lateral load-resisting systems. They concluded that using a
combination of shear walls and bracings can significantly improve the seismic performance of the
Building

7. Design of G+5 multistory residential building:In a study conducted by S. R. Kulkarni and R. A. Patil (2020),
they designed a G+5 multistory residential building using SAP2000. They considered various factors such as
live load, dead load, earthquake load, and wind load for designing the structure. They concluded that using a
suitable combination of concrete and steel can significantly improve the design efficiency of the building
Optimization G+5 multistory residential building:In a study conducted by R. K. Jindal and N. K. Gupta (2020),
they optimized the design of G+5 multistory residential buildings using SAP2000. They considered various
parameters such as column spacing, beam depth, and section type for optimizing the design. They concluded that
using an optimal design approach along with advanced software tools such as SAP2000 can significantly reduce
the material cost and improve the design efficiency of the building.

8. SAP-2000 Features
This program is primarily used for gravity analysis and design
This tool is often utilized for smaller structures, or portions of a larger structure.
It is great at handling complex geometry as it offers users a lot of different element types and a
lot of customization with regards to meshing options.
It can also be used for wind analysis and for more simplified seismic design procedures. However, it
will take more data post-processing to retrievethe desired results for story drift, story shear, base shear etc.
It lacks some of the simplicity that ETABS has of discretizing the structure into macroscopic element

9. OBJECTIVES
Analysis and Design the multistory residential building by using
SAP-2000 which includes.
1. Creating structural plan
2. Modeling
3. Loading
4. Analysis
5. Design by using IS-456

10. BUILDING DETAILS
Floor to floor height= 3.0mts
Base to ground floor height = 2.62 mts
Size of building = 15.41x0.88
Over all height of the building =15mts
Shape of the building = regular
S.B.C of soil considered =180 kN/m2
Type of building = residential building
Minimum clear width of stair = 1.5m

11. Specifications of building:15.4Mx10.88M
AREA OF THE BUILDING:49’21”x32’80”=1,613.04 SQ FT
PORTION-1:
WASH : 1.62x2.25
TOILET : 1.4x2.0
KITCHEN : 3.13x2.15
BED ROOM-1 : 3.00x4.27
TOILET-2 : 1.8x1.4
BED ROOM-2 : 3.35x2.89
PORTION-2
WASH AREA : 1.72x2.25
TOILET : 1.50x2.0
KITCHEN : 3.11x2.15
BED ROOM-1 : 3.03x4.27
LIVING/DINING : 4.52x3.22
TOILET-2 : 1.8x1.60
BALCONY : 1.0M WIDE
CORRIDOR : 2.4M WIDE

12. GROUND FLOOR:

13. PLANNING OF 1,2,3,4&5 FLOORS BUILDING:

14. SECTION:

15. ELEVATION:

16. PROCEDURE FOR SAMPLE MODEL:
▶ New model > use built in settings > display units OK.
▶ Grids >uniform spacing >OK
▶ Define >material properties >add new material[concrete M30,OK] >OK.
▶ Define >material properties >add new material[rebar HYSD500] >OK.
▶ Section properties >frame section > add new property > rectangular >[C1-M30,size
230x230mm] > OK.
▶ Add new property > rectangular >[B1,size 230x230mm]>OK.
▶ Section > slab section >add new property [S1,M30] > SHELL THIN > slab[150mm thick]
>OK.
▶ Section >wall section >add new property [W1,M30 230mm thick] > OK.
▶ Define >load pattern > add new load[DL,WL-X,WL-Y,EQ-X,EQ-Y,LL] > OK.