Design And Construction Of A Metallic Book Shelf
A metallic bookshelf, crafted from durable materials such as steel or iron, offers a sleek and modern storage solution for organizing books, decor items, and various belongings. With its sturdy construction and contemporary design, a metallic bookshelf enhances both functionality and aesthetics in diverse settings, including homes, offices, and libraries. Its robust framework ensures long-term reliability, while its metallic finish adds an industrial flair, making it a versatile choice for interior decor themes ranging from minimalist to urban chic. Emphasizing durability and style, a metallic bookshelf embodies resilience and sophistication, making it an essential furniture piece for those seeking practicality and elegance in their living or workspace.
This project aims at designing and constructing a book metallic shelf hose capability will be to contain different standard sizes of books at minimum paces.
What is taken into consideration in this project are the cost of its production, processes, and maintenance.
Other considerable factors are the functional aspect of the plant/equipment and its durability as well as the reliability. Portability, stability and the physical appearance of the entire equipment.
Title page ii
Approval page iii
Letter of transmittal iv
Signature page v
Release page vi
Acknowledgement vii
Dedication ix
Abstract x
Table of contents xi
CHAPTER ONE
1.0 introduction 1
1.1 description of the metal bookshelf 2
1.2 purpose of the project 7
1.3 aims of the project 7
CHAPTER TWO
2.0 Design analysis 8
2.1 Definitions of terms 10
2.2. Basic mathematical expression for calculation 12
2.3. Capacity of bookshelf 13
CHAPTER THREE
3.0 Material selections 16
3.1 Tools /equipment 17
3.2 Construction 18
3.3. Sequence of construction of the various parts 20
CHAPTER FOUR
4.0 Cost analysis 24
4.1. Purpose of cost estimating 27
CHAPTER FIVE
5.0. Maintenance guideline 30
5.1. Recommendation 31
5.2. Conclusions 32
Reference
1.0 INTRODUCTION
A bookshelf is a device with partitions used for the purpose of books and files in offices, libraries and at homes.
A bookshelf can be wooden, metal or glass. They could also be design in such a way that they could be dismountable or undismountable. In our project, we decided to design and construction an undismountable metallic bookshelf.
Among the bookshelves, the undismountable metallic bookshelf has the longest life span because of its rigidity, quality of material and it ability to with stand heavy loads.
In other words, the constant loosening and coupling of the component parts which lead to the weakness of the bolt and nut, thus subject the shelf to vibration.
Our project being the undismountable bookshelf was constructed with variety of material. The type of materials involved are mild steel sheet metal, metals nets (wire gauze) etc. in this the mild steel sheets were use to cover the partitions and outside bodies of the where used in the corruption of the two doors.
The essence of creating steel frame work is for it to with stand the stress that will be develop due to the weight of the material and loads on each partition. In construction, the frame was first erected before covering with the mild steel sheet. The mass and volume of the book to be contained by each partition were considered before they were erected, so certain experiment were carried out which will be discuses in detail in this report.
1.1 DESCRIPTION OF THE METAL BOOKSHELF
The metal bookshelf as shown in fig.1.0 is made up of the following parts and components.
i. The frame work
ii. The side
iii. The back
iv. The doors
v. The top or plane
vi. The stand wheels
vii. The partitions
viii. The drawer
viiii. The top projection
THE FRAME
The frame shown in fig. 1.1 is the skeleton of the whole shelf, it is made of folded mild steel of bended edge 37.5mm (1 ½) and thickness of 1mm. The frame was first created together by means of welding before the sheet was covered at the back half way on each coach partitions, side, top and the partitions.
The frame was design to withstand the stress that will be develop on it due to the weight of sheet metals and load on each partition.
Fig. 1.1
THE SIDE
The side as shown in Fig. 1.2 is made up of a mild steel of 1.0mm thick with height 168cm and length 85cm. It was welded to the frame (at an angle 900)
The top project and the stand wheel gives the total height of the (bookshelf) side.
Fig. 1.2
THE BACK
The back as shown in fig 1.3 is made of mild steel sheet of thickness 1.0mm, 168cm by height and 85cm in length and was also welded diagonally to the frame(at an angle 90) half way on each loach partitions to keep away visible book destructive agent
Fig 1.3
THE DOOR
The metal bookshelf has two door two loaches the left and right doors which are cohered with metal net or wire gauze respectively shown in fig. 1.4, the doors, was constructed with folded mild steel of bended edge 37 mm and cohered with wire gauze to allows the user to view inside the shelf, to know if the particular book or file he/she is searching for is in that particular bookshelf.
Fig.1.4 one side of the door
THE TOP OR PLANE
The top as shown in fig. 1.5 is made of a mild steel sheet of thickness 1.0mm and 168 cm length by 85 cm width and it is also welded diagonally to the frame (I e at angle 90).
Fig 1.5 The plane (top)
THE STAND WHEELS
The stands were made from a rectangle folded mile steel of bended edge and a fixed wheels for easy change of position. The two back stand were made from square pipe while the two front stands were made from the rectangular pipe.
This stand were exerted from the frame work to enable stronger gripe, avoid bending, breaking and also fixed to wheels. The stand and wheels add to the height of the metal bookshelf to total of mm in height and there are four stands under the bookshelf attach to four wheels.
THE PARTITIONS:
The partitions were design to be able to contain large number of books. They are measured168 cm by height,85 cm by length and 33cm by breadth. The material used for the partitions was mild steel plate of 1.2mm thick was welded to the frame work of the partitions
The volume of the partition
= L X b x h
20cm x 33cm x20cm
= 13200cm.
Area of partition
= 2(Lb+bh+Lh)
= 2(20 x 33 + 33 x20 +20×20)
=2 (660 +660+400)
= 2 (1720) = 3440cm
= 34+4m2
1.2 PURPOSE OF THE PROJECT
The purpose of this project is to design and construct a metallic bookshelf capable of concerning different standard size of books. The design should be able to compete favorably with other accepted standards.
1.3 AIMS OF THE PROJECT
This project is aimed at providing a modification to a metallic bookshelf for offices and homes use as well as:
(i) To provide live equipment in the office that could be used for exhibition by the staff.
(ii) Improving the printing processes and quality of production and reducing cost of production.
Design And Construction Of A Metallic Book Shelf:
Designing and constructing a metallic bookshelf can be a rewarding DIY project. Here’s a step-by-step guide to help you create a sturdy and stylish metallic bookshelf:
Materials and Tools:
- Metallic Material: Choose a metal like steel, iron, or aluminum for the frame and shelves. The thickness of the metal should depend on the weight it needs to support.
- Angle Grinder: For cutting and shaping the metal.
- Welding Machine: If you plan to weld the metal pieces together. Alternatively, you can use metal brackets and screws for assembly.
- Measuring Tape and Ruler: To measure and mark the metal pieces accurately.
- Safety Gear: Safety goggles, gloves, and ear protection for cutting and welding.
- Screws and Bolts: If not welding, you’ll need these for assembly.
- Drill and Bits: For making holes in the metal for screws or bolts.
- Level: To ensure your bookshelf is straight and level when mounted.
Step-by-Step Guide:
1. Design Your Bookshelf:
- Determine the dimensions of your bookshelf, including height, width, and the number of shelves you want. Consider the space where you plan to install it.
- Sketch out your design, including the frame and shelf placements.
2. Gather Your Materials:
- Purchase the metal and other necessary materials based on your design.
3. Cut and Shape the Metal:
- Use the angle grinder to cut the metal pieces according to your design.
- If you’re adding decorative elements or curves, use the grinder to shape the metal.
4. Weld the Frame (Optional):
- If you have welding skills and equipment, you can weld the metal pieces together to create the frame. Ensure the frame is square and level.
5. Drill Holes (Alternative to Welding):
- If you’re not welding, drill holes in the metal pieces to align them and use screws or bolts to connect them. Make sure the holes are accurately placed for stability.
6. Attach Shelves:
- Depending on your design, you can either weld the shelves to the frame or attach them using brackets or screws. Ensure they are level and secure.
7. Sand and Finish:
- Smooth any rough edges or weld seams with sandpaper.
- Apply a finish or paint to protect the metal and enhance its appearance. Choose a finish that suits your decor.
8. Mount the Bookshelf:
- Use appropriate wall anchors or brackets to securely mount the bookshelf to the wall. Use a level to make sure it’s straight.
9. Organize Your Books:
- Once the bookshelf is securely in place, arrange your books and other items as desired.
10. Safety and Maintenance:
- Regularly check the bookshelf’s attachment to the wall to ensure it remains secure.
- Clean and maintain the metal finish to prevent rust or corrosion.
Remember to take safety precautions throughout the project, especially when working with power tools and welding equipment. If you’re not experienced with welding, consider seeking help from a professional or using alternative methods for joining the metal pieces. Additionally, always measure and double-check your dimensions to ensure a precise fit.