**Determining End Bearing for a Wooden Beam****Problem Statement:**Determine the end bearing required for a wooden beam that is 4 inches wide and subjected to a 12 kips load. The beam is positioned on top of an 8-inch concrete wall. Draw a diagram to explain and specify the type of wood you have used.**Solution Approach:**1. **Load Distribution:** - Calculate the end bearing capacity considering the given load and wood type.2. **Material Specifications:** - Choose the type of wood based on common structural wood species, considering their allowable bearing stress.3. **Diagram:** - Draw a diagram showcasing the wooden beam on the concrete wall. - Indicate the dimensions and load applied to visualize the scenario effectively.**Example Diagram Explanation:**1. **Concrete Wall:** - Height: 8 inches2. **Wooden Beam:** - Width: 4 inches - Load Applied: 12 kips (distributed vertically on the beam)3. **Bearing Area Calculation:** - The bearing area is calculated based on the width of the beam and the length (which we assume needs to be determined).**Example Diagrams (Simplified Representation):**```| Load = 12 kips || ↓ ||-------------------------------------------------------|| Wooden Beam (4" wide) ||-------------------------------------------------------|| ↑ || Concrete Wall (8") ||-------------------------------------------------------|```Ensure that the end bearing area adequately supports the load without exceeding the bearing capacity of the wood. Common types of wood used in structural applications include Douglas Fir, Southern Pine, or Oak, each with specific bearing capacities.By illustrating and calculating based on the wood type's bearing stress, the appropriate end bearing dimensions can be determined for a safe and efficient design.

Wood beam width b=4" (inch)Load on the beam P=12 kips,Distance between concrete wall bottom and…

Determine the end bearing required for a wood beam 4" wide and with a load of 12kips. The beam is sitting on top of an 8" concrete wall. Draw a diagram to explain, and specify the type of wood you used.

Determine the end bearing required for a wood beam 4" wide and with a load of 12kips. The beam is sitting on top of an 8" concrete wall. Draw a diagram to explain, and specify the type of wood you used.

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

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Concept explainers

Sizing Joists and Rafters

In civil engineering and building construction, joists and rafters are the major components including beams and columns. Almost every structural construction including buildings, skyscrapers, bridges, commercial complexes, and so on makes use of joists and rafters to provide structural integrity to the building. Joists are primarily thick long pieces of metals, concrete, or wood that are used to support the floor and ceiling. On the other hand, rafters form the major component of pitched roofs, which are a series of sloped long pieces extending from a ridged area that makes contact with the plane area of the wall. They account for the load-bearing of the building along with the beams.

Question

**Determining End Bearing for a Wooden Beam**

**Problem Statement:**
Determine the end bearing required for a wooden beam that is 4 inches wide and subjected to a 12 kips load. The beam is positioned on top of an 8-inch concrete wall. Draw a diagram to explain and specify the type of wood you have used.

**Solution Approach:**
1. **Load Distribution:**
- Calculate the end bearing capacity considering the given load and wood type.

2. **Material Specifications:**
- Choose the type of wood based on common structural wood species, considering their allowable bearing stress.

3. **Diagram:**
- Draw a diagram showcasing the wooden beam on the concrete wall.
- Indicate the dimensions and load applied to visualize the scenario effectively.

**Example Diagram Explanation:**

1. **Concrete Wall:**
- Height: 8 inches

2. **Wooden Beam:**
- Width: 4 inches
- Load Applied: 12 kips (distributed vertically on the beam)

3. **Bearing Area Calculation:**
- The bearing area is calculated based on the width of the beam and the length (which we assume needs to be determined).

**Example Diagrams (Simplified Representation):**

```
| Load = 12 kips |
| ↓ |
|-------------------------------------------------------|
| Wooden Beam (4" wide) |
|-------------------------------------------------------|
| ↑ |
| Concrete Wall (8") |
|-------------------------------------------------------|
```

Ensure that the end bearing area adequately supports the load without exceeding the bearing capacity of the wood. Common types of wood used in structural applications include Douglas Fir, Southern Pine, or Oak, each with specific bearing capacities.

By illustrating and calculating based on the wood type's bearing stress, the appropriate end bearing dimensions can be determined for a safe and efficient design.

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