4. From the following Figure 1-23, find the cement, sand andgravel if there are 8 columns, using class "A" mixture.45"6.00 m.PLANELEVATIONFIGURE 1-23 CROSS SECTION OF ELIPTICAL COLUMN 5. A building design has spiral reinforced concrete column 9meters high with a general cross sectional diameter of 45inches. Determine the required materials by the volumemethod and the linear meter method using class A concreteif there are 6 columns in the plan.

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Answered: 4. From the following Figure 1-23, find…

4. From the following Figure 1-23, find the cement, sand and gravel if there are 8 columns, using class "A" mixture. 45" 6.00 m. PLAN ELEVATION FIGURE 1-23 CROSS SECTION OF ELIPTICAL COLUMN

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

Types of Cement

Cement is a fine mixture of limestone, chalk, or marl and clay which when mixed with water, becomes compacted due to the formation of strong molecular bonds. Due to hydration, cement turns into a hard mass when left for a sufficient amount of time upon mixing with water. The water turns the cement compounds into gel-like submicroscopic particles having higher surface areas. It is due to the hydration properties of cement, they are often known as hydraulic cement. For instance, Portland cement is a popular example in this category.

Question

4. From the following Figure 1-23, find the cement, sand and
gravel if there are 8 columns, using class "A" mixture.
45"
6.00 m.
PLAN
ELEVATION
FIGURE 1-23 CROSS SECTION OF ELIPTICAL COLUMN

5. A building design has spiral reinforced concrete column 9
meters high with a general cross sectional diameter of 45
inches. Determine the required materials by the volume
method and the linear meter method using class A concrete
if there are 6 columns in the plan.

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