Materials for Civil and Construction Engineers (4th Edition)
4th Edition
ISBN: 9780134320533
Author: Michael S. Mamlouk, John P. Zaniewski
Publisher: PEARSON
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Textbook Question
Chapter 6, Problem 6.19QP
What are the five primary types and functions of portland cement? Describe
an application for each type.
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1: Determine the load capacity of the one-way uniformly loaded (5 kN/m²)
simply supported slab shown in Fig.
2 m
2 m
1.5 m
E
E
1: Determine the load capacity of the one-way uniformly loaded (5 kN/m²)
simply supported slab shown in Fig.
Solution:
2 m
2 m
هنا الاسناد بسيط، لذلك سيتشكل خط خضوع واحد
بالمنتصف ( البلاطة متناظرة)
=
We [5.0x (2x1.5) 0 = 8/2
:. W;= [m × 8/2 × 1.5] <2
= [1.5m 6]
:: We = Wi
15 6 = 1.5 m 6
m = 10 kN.m
8/2]
-8=1.0
1.5 m
E
E
L
8/2
δ
28
0 =
L/2
L
A closed tank contains compressed air and oil ( 0.90)OilS = as is shown. A U-tube manometerusing mercury ( 13.6)HgS = is connected to the tank as shown. The column heights are1 2 340 , 8 , 15h cm h cm h cm= = = . Determine the pressure reading (in KPa ) of the gage.(Answer: 15.8AirP KPa= )
Chapter 6 Solutions
Materials for Civil and Construction Engineers (4th Edition)
Ch. 6 - What ingredients are used for the production of...Ch. 6 - What is the role of gypsum in the production of...Ch. 6 - What is a typical value for the fineness of...Ch. 6 - What are the primary chemical reactions during the...Ch. 6 - Define the C-S-H phase of cement paste.Ch. 6 - What are the four main chemical compounds in...Ch. 6 - Prob. 6.7QPCh. 6 - Define a. interlayer hydration space b. capillary...Ch. 6 - Prob. 6.9QPCh. 6 - The following laboratory tests are performed: a....
Ch. 6 - What is a false set of portland cement? State one...Ch. 6 - The watercement ratio is important because it...Ch. 6 - Discuss the effect of watercement ratio on the...Ch. 6 - Draw a graph to show the general relationship...Ch. 6 - Students in the materials class prepared three...Ch. 6 - Students in the materials class prepared three...Ch. 6 - Two batches of cement mortar with properties as...Ch. 6 - What are the five primary types and functions of...Ch. 6 - Why isnt pozzolan used with Type III cement?Ch. 6 - What type of cement would you use in each of the...Ch. 6 - In order to evaluate the suitability of nonpotable...Ch. 6 - Three standard mortar cubes were made using...Ch. 6 - Four standard mortar cubes were made using...Ch. 6 - Discuss the problem of disposal of waste water...Ch. 6 - State five types of admixtures and discuss their...Ch. 6 - Prob. 6.27QPCh. 6 - Under what condition is an air-entraining agent...Ch. 6 - If a water reducer is added to the concrete mix...Ch. 6 - Prob. 6.30QPCh. 6 - A concrete mix includes the following ingredients...Ch. 6 - The results of an experiment to evaluate the...Ch. 6 - The results of a laboratory experiment to evaluate...Ch. 6 - Referring to Table P6.34, Mix No. 1 was designed...Ch. 6 - Two batches of concrete cylinders were made with...Ch. 6 - Two batches of concrete cylinders were made with...Ch. 6 - What is the source of fly ash? Why is fly ash...Ch. 6 - A materials engineer is working in a research...Ch. 6 - A materials engineer is working in a research...
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Types of Cement; Author: Tyler Ley;https://www.youtube.com/watch?v=cApoqFALh8s;License: Standard Youtube License