© IJEDR 2019 | Volume 7, Issue 1 | ISSN: 2321-9939 IJEDR1901078 International Journal of Engineering Development and Research (www.ijedr.org) 432 Planning, Analysis And Design Of An Administrative Building At N.B.K.R.I.S.T E Venkata Lakshmi, P Dileep Kumar, R Siva Sai Kumar Reddy Assistant Professor, Student 1 NBKR Institute of Science & Technology, Nellore, India _____________________________________________________________________________________________________ Abstract: The principle objective of this paper is to plan, analyse and design an Administrative Building and Indoor Auditorium at N.B.K.R. Institute of Science and Technology, Nellore. The Administrative Building planning consists of Administrative area, Office room, Examination cell, Placement cell in ground floor and Indoor Auditorium in first floor. Office room is having different sections for the Academic and Financial functions of the institute. Administrative staff are the heads of the institute and consists of director, chairman and correspondent. Placement cell consists of training & placement department which works for the benefit of students of the institute. Auditorium is used for the technical, recreational and academic purposes. Auditorium is designed for 1000 seating capacity on the first floor of administrative block. In this paper an Administrative Building and Indoor Auditorium is planned based on the required specifications according to the National Building Code, analysed and designed the various structural elements of like beams, columns, slabs, footings and staircase by relevant Indian Standard Codes. The analysis of Administrative Bock is done by using STAAD.Pro and design is done manually according to Indian standard codes. Key words - Administrative Building, Indoor Auditorium, National Building Code, Indian Standard Codes. 1. Introduction An Administrative building is mainly adopted to provide a separate space for administrative staff and an auditorium is used to satisfy the technical and recreational needs of the institution. The administrative block planning consists of Administrative area, Office room, Examination cell, Placement cell, Indoor Auditorium. Office room is having different sections for the Academic and Financial functions of the institute and is planned to have different sections like server room, dispatch section, administrative officer room, superintendent room, store room, account section, fee collection counters, establishment section, scholarship section and academic section. Administrative staff are the heads of the institute and consists of director, chairman and correspondent. Placement cell consists of training & placement department which works for the benefit of students of the institute. Auditorium is used for the technical, recreational and academic purposes. Auditorium is designed for 1000 seating capacity on the first floor of administrative block. 2. Scope and Objectives of Work • To plan an Administrative Building consists of Administrative area, Office room, Examination cell, Placement cell in ground floor and Indoor Auditorium in first floor at N.B.K.R.I.S.T Nellore. • To Analyse an Administrative Building by considering the loads according to the Indian Standard Codes IS: 875- 1987 and by using STAAD.Pro software. • To Design an Administrative Building by using Indian Standard Codes i.e. Limit state method based on IS 456-2000. 3. Planning of an Administrative Building The administrative block is planned (G+1) with the services of Administrative area, Office room, Examination cell, Placement cell in ground floor and Indoor Auditorium in first floor. Office room is having different sections for the Academic and Financial functions of the institute and is planned to have different sections like server room, dispatch section, Administrative Office room, superintendent room, store room, account section, fee collection counters, establishment section, scholarship section and academic section. Administrative staff are the heads of the institute and consists of director, chairman and correspondent. They require very spacious cabins for their functional activities. This will have sub-sections like meeting room, correspondent room, chairman room, director room and toilets. Every academic institute requires an examination cell for conducting examinations to the students and also for storing the data and records of the students. It should have greater privacy as it stores past examination records. This section contain sub-sections like dining room, data & server room, student counters, controller of examination room, additional controller of examination room, staff working area, store room, record room and strong room. Placement cell consists of training& placement department which works for the benefit of students of the institute. The main function is to provide training and to offer placements to the students. This section will consists of interview panels, placement officer assistant cabin, placement officer room, dining room, group discussion rooms, common waiting hall and rest rooms. The main purpose of Auditorium is for conducting the technical, recreational and academic functions. The Auditorium is planned and designed for 1000 seating capacity on the first floor of administrative block building. This auditorium consists of stage and green rooms one for the gents and other green room is for the ladies.
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© IJEDR 2019 | Volume 7, Issue 1 | ISSN: 2321-9939
IJEDR1901078 International Journal of Engineering Development and Research (www.ijedr.org) 432
Planning, Analysis And Design Of An Administrative Building At N.B.K.R.I.S.T
E Venkata Lakshmi, P Dileep Kumar, R Siva Sai Kumar Reddy Assistant Professor, Student
1NBKR Institute of Science & Technology, Nellore, India _____________________________________________________________________________________________________ Abstract: The principle objective of this paper is to plan, analyse and design an Administrative Building and Indoor Auditorium at N.B.K.R. Institute of Science and Technology, Nellore. The Administrative Building planning consists of Administrative area, Office room, Examination cell, Placement cell in ground floor and Indoor Auditorium in first floor. Office room is having different sections for the Academic and Financial functions of the institute. Administrative staff are the heads of the institute and consists of director, chairman and correspondent. Placement cell consists of training & placement department which works for the benefit of students of the institute. Auditorium is used for the technical, recreational and academic purposes. Auditorium is designed for 1000 seating capacity on the first floor of administrative block. In this paper an Administrative Building and Indoor Auditorium is planned based on the required specifications according to the National Building Code, analysed and designed the various structural elements of like beams, columns, slabs, footings and staircase by relevant Indian Standard Codes. The analysis of Administrative Bock is done by using STAAD.Pro and design is done manually according to Indian standard codes. Key words - Administrative Building, Indoor Auditorium, National Building Code, Indian Standard Codes. 1. Introduction An Administrative building is mainly adopted to provide a separate space for administrative staff and an auditorium is used to satisfy the technical and recreational needs of the institution. The administrative block planning consists of Administrative area, Office room, Examination cell, Placement cell, Indoor Auditorium. Office room is having different sections for the Academic and Financial functions of the institute and is planned to have different sections like server room, dispatch section, administrative officer room, superintendent room, store room, account section, fee collection counters, establishment section, scholarship section and academic section. Administrative staff are the heads of the institute and consists of director, chairman and correspondent. Placement cell consists of training & placement department which works for the benefit of students of the institute. Auditorium is used for the technical, recreational and academic purposes. Auditorium is designed for 1000 seating capacity on the first floor of administrative block.
2. Scope and Objectives of Work
• To plan an Administrative Building consists of Administrative area, Office room, Examination cell, Placement cell in ground floor and Indoor Auditorium in first floor at N.B.K.R.I.S.T Nellore.
• To Analyse an Administrative Building by considering the loads according to the Indian Standard Codes IS: 875-1987 and by using STAAD.Pro software.
• To Design an Administrative Building by using Indian Standard Codes i.e. Limit state method based on IS 456-2000. 3. Planning of an Administrative Building The administrative block is planned (G+1) with the services of Administrative area, Office room, Examination cell, Placement cell in ground floor and Indoor Auditorium in first floor. Office room is having different sections for the Academic and Financial functions of the institute and is planned to have different sections like server room, dispatch section, Administrative Office room, superintendent room, store room, account section, fee collection counters, establishment section, scholarship section and academic section. Administrative staff are the heads of the institute and consists of director, chairman and correspondent. They require very spacious cabins for their functional activities. This will have sub-sections like meeting room, correspondent room, chairman room, director room and toilets. Every academic institute requires an examination cell for conducting examinations to the students and also for storing the data and records of the students. It should have greater privacy as it stores past examination records. This section contain sub-sections like dining room, data & server room, student counters, controller of examination room, additional controller of examination room, staff working area, store room, record room and strong room. Placement cell consists of training& placement department which works for the benefit of students of the institute. The main function is to provide training and to offer placements to the students. This section will consists of interview panels, placement officer assistant cabin, placement officer room, dining room, group discussion rooms, common waiting hall and rest rooms. The main purpose of Auditorium is for conducting the technical, recreational and academic functions. The Auditorium is planned and designed for 1000 seating capacity on the first floor of administrative block building. This auditorium consists of stage and green rooms one for the gents and other green room is for the ladies.
© IJEDR 2019 | Volume 7, Issue 1 | ISSN: 2321-9939
IJEDR1901078 International Journal of Engineering Development and Research (www.ijedr.org) 433
Figure 3.1: Ground floor plan of an Administrative Figure 3.2: Indore Auditorium of an Building
Building in first floor
Figure 3.3: Elevation of an Administrative Building
4. Analysis and Results Analysis of an Administrative Building is done by considering the loads according to the Indian Standard Codes IS: 875-1987 for dead, live and wind load, for earthquake load IS 1893(Part 1): 2002. Analysis of an Administrative Building is analysed by using STAAD.Pro software. The shear force, bending moment and deflection results are obtained by analysis and according to the results the design of the structural members are being designed.
© IJEDR 2019 | Volume 7, Issue 1 | ISSN: 2321-9939
IJEDR1901078 International Journal of Engineering Development and Research (www.ijedr.org) 434
Figure 4.1: Shear Force Diagram of an Administrative Building
Figure 4.2: Bending Moment Diagram of an Administrative Building
Figure 4.3: Deflection of an Administrative Building
5. Design of Structural Elements The Design of an Administrative Building is done by using Indian Standard Codes i.e. Limit state method based on IS 456-2000. From the analysis results the shear force, bending moment, deflections and maximum loads are taken and design of structural elements are of slab, beam, column, footing and staircase is carried out. For the design M25 grade concrete and Fe415 steel is used. Design of slab is carried out for only one element of dimensions 4.52m x 5m (Two-way slab)
© IJEDR 2019 | Volume 7, Issue 1 | ISSN: 2321-9939
IJEDR1901078 International Journal of Engineering Development and Research (www.ijedr.org) 435
Figure 5.1: Reinforcement details for the slab
Design of beam is carried out for only one beam of length 6.47m (T-beam)
Figure 5.2: Reinforcement details for the beam
Design of column is done for an axial load of Pu = 1892 kN, Mux = 90.464 kN-m, Muy= 30.15 kN-m Figure 5.3: Reinforcement details for the critical column
Design of an isolated footing is done for an axial load coming from critical column of Pu = 1892 kN.
Figure 5.4: Reinforcement details for an isolated footing
© IJEDR 2019 | Volume 7, Issue 1 | ISSN: 2321-9939
IJEDR1901078 International Journal of Engineering Development and Research (www.ijedr.org) 436
A Stair is a series of steps with or without landings or platforms, which is installed between two or more floors of a building to bridge a large vertical distance. Fig 5.5: plan of a staircase Fig 5.6: Reinforcement details for the staircase.
6. Conclusions Following conclusions can be drawn for G+1 Administrative building from the results obtained:
• The Planning is done in accordance to the requirements of the different services of the building. • Hence analysis is done by using the Staad.Pro software as it is easy to analyse and reduces a lot of time for
analysis work. • For the analysis the dead, live, wind and seismic loads are considered and then results are taken from software
analysis for the design of column and footing and beam. • Structure is safe for all the loads including live load, dead load, wind load and seismic load. The structural
components of the building are safe in shear and flexure. • Design of each and every member is obtained along with reinforcement details which are shown in detail. • To conclude a complete design involving several parameters so as to result the required building has been
done. REFERENCES [1] IS 1893(Part 1): 2002. “Criteria for Earthquake Resistant Design of Structures,” Bureau of Indian Standards, New Delhi,
2002. [2] IS 875(Part 1), Dead loads, unit weights of building material and stored material (second revision), New Delhi -110002:
Bureau of Indian Standards, 1987. [3] IS 875(Part 2), Imposed loads (second revision), New Delhi 110002: Bureau of Indian Standards, 1987. [4] IS 456, Plain and Reinforced Concrete Code of Practice (fourth revision), New Delhi 110002: Bureau of Indian
Standards, 2000. [5] IS 456-2000(sp 16-1978), Design Aids for Reinforced Concrete to IS 456- 1978, New Delhi 110002: Bureau of Indian
Standards, 2000. [6] Varalakshmi V,G shivakumar and R S Sarma (2014) “Design of G+5 residential building by Etabs”, International
Conference on Advance in Engineering and Technology. [7] V.Varalakshmi, G. Shiva Kumar and R. Sunil Sarma, “Analysis and Design of G+5 residential building”, mini project
report, Marri Laxman Reddy Institute of Technology and Management, Dundigal, Hyderabad, India-2014. [8] P. Jayachandran and S. Rajasekaran, “Structural Design of Multi-story Residential Building in Salem”, India, mini
project report, PSG College of Technology, Coimbatore, Tamil Nadu, India-2006. [9] Mahesh Suresh Kumawat and L.G.Kalurkar, “Analysis and Design of multistory building using composite structure-
2014”.
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