Учебное пособие 1575

U.S. CEMENT TYPES

Portland Type

I

Normal

IA

Normal, Air-Entraining

II

Moderate Sulfate Resistance

IIA

Moderate Sulfate Resistance, Air-Entraining

III

High Early Strength

IIIA

High Early Strength, Air-Entraining

IV

Low Heat of Hydration

V

High Sulfate Resistance

Masonry Cement

Hydraulic cement designed for use in mortar for masonry

construction

Expansive Cement

Hydraulic cement that expands slightly during the early

hardening period after setting

Oil Well Cement

Slow-setting, high temperature, and high pressure resistant

cement used for sealing oil wells

Plastic Cement

Portland cement used in plaster or stucco (used primarily in

the West/Southewest)

Blended - Type IP/P

Portland-pozzolan cement (15-40% pozzolan)

Blended - Type IS

Portland blast-furnace slag cement (25-70% slag)

Blended - Type S

Slag cement (at least 70% slag)

Blended - Type I(PM)

Pozzolan-modified portland cement (less than 15% pozzolan)

Blended - Type I(SM)

Slag-modified portland cement (less than 25% slag)

Colored Cement

Portland cement (usually white) with pigment

Grouting Cement

Hydraulic cement used in grouts which is capable of being

pumped

Mortar Cement

Hydraulic cement designed for use in mortar for masonry

construction

White Cement

Hydraulic cement that is white, primarily used for architec-

tural/decorative concrete

Hydraulic - Type GU

General Use

Hydraulic - Type HE

High Early Strength

Hydraulic - Type MS

Moderate Sulfate Resistance

Hydraulic - Type HS

High Sulfate Resistance

Hydraulic - Type MH

Moderate Heat of Hydration

Hydraulic - Type LH

Low Heat of Hydration

141

CANADIAN CEMENT TYPES

Portland Type

10

Normal

20

Moderate Sulfate Resistance

30

High Early Strength

40

Low Heat of Hydration

50

High Sulfate Resistance

Masonry Cement

Hydraulic cement designed for use in mortar for masonry con-

struction

Expansive Cement

Hydraulic cement that expands slightly during the early hard-

ening period after setting

Oil Well Cement

Slow-setting, high temperature, and high pressure resistant

cement used for sealing oil wells

Blended - Type S

Portland blast-furnace slag cement (0-7% slag)

Blended - Type F

Portland fly ash cement (0-40% fly ash)

Blended - Type SF

Portland silica fume cement (5-10% silica fume)

Blended - Ternary

Ternary blended cement

Colored Cement

Portland cement (usually white) with pigment

ОГЛАВЛЕНИЕ

Введение ……………………….……………………….…………...……...…..

3

Lesson 1. Text: Cement (1).Цемент (1)……………………………….......……

4

Grammar: To be. There to be. Глагол быть. Оборот there + be

Lesson 2. Text: Cement (2). Цемент (2) ……………….........................………

8

Grammar: Simple Active. Времена группы Simple. Активный залог

Lesson 3. Text: Bricks. Кирпич ……………………………………...........……

12

Grammar: To have. Глагол иметь

Lesson 4. Text: Aggregates. Заполнители …………………………..........……

16

Grammar: Simple Passive. Adverbs. Времена группы Simple.

Пассивный залог. Наречия

Lesson 5. Text: Concrete. Бетон ………………………………..........…………

20

Grammar: Simple Active and Passive. Времена группы Simple.

Активный и пассивный залог.

Lesson 6. Text: Mortars. Растворы ………………………………….........……

26

Grammar: Modal Verbs. Модальные глаголы

Lesson 7. Text: Hydraulic Cement. Гидравлический цемент ………….......…

31

Grammar: Past Tenses. Articles. Времена группы Past. Артикли

Lesson 8. Text: Stone. Камень …………………………………………........…

35

Grammar: Adjectives and Adverbs. Degrees of Comparison.

Прилагательные и наречия. Степени сравнения

Lesson 9. Text: Glass. Стекло ……………………………………….............…

39

Grammar: Infinitive. Инфинитив

Lesson 10. Text: Timber. Древесина ………………………………..........……

44

Grammar: Participle II. Причастие 2

Lesson 11. Text: Plastics. Пластмасса ……………………………............……

48

Grammar: Participle I. Причастие 1

Lesson 12. Text: Reinforced Concrete. Железобетон …………….........………

53

Grammar: Perfect Active. Группа Perfect активного залога

Lesson 13. Text: Cellular Concrete Blocks. Газобетонные блоки …….........…

58

Grammar: Active VS Passive. Сравнение активного и пассивного залогов

Lesson 14. Text: The Future of Reinforced and Prestressed Concrete……….…

62

Будущее железобетона и преднапряженного бетона.

Grammar: Sequence of tenses. Reported Speech. Согласование времен.

Косвенная речь

Lesson 15. Text: Parts of a Building. Части здания. ……………………..........

66

Grammar: Perfect Passive. Времена Perfect. Пассивный залог

Lesson 16. Text: Walls. Стены …………………………………………............

71

Grammar: Word Order. Порядок слов в английском предложении

Lesson 17. How to work with the text. Как работать с текстом. …...........……

77

Text: Structural Steel. Строительная сталь

143

Lesson 18. Сontrol Work Контрольная работа в двух вариантах. ……...........

78

List of Non-standard Verbs. Таблица нестандартных глаголов …........…...…

82

Topics for Speech Practice. Темы для речевой практики …………............…..

84

Заключение………………………………………………………….............…

84

Библиографический список...……………………………………….........……

85

Appendix 1. Приложение 1 ….…………………………………...........………

87

Supplementary reading. Внеаудиторное чтение

Appendix 2. Приложение 2 …………………………...........…………………

114

Grammar reference. Грамматический справочник.

CANADIAN CEMENT TYPES Марки цемента Канады

Appendix 3. Приложение 3 ………….………………...........…………………

120

Characteristics of the English nouns, modal verbs and Simple,

Perfect and Continuous Tenses. Характеристики английских

существительных, модальных глаголов и групп Simple, Perfect and

Continuous

Appendix 4. Приложение 4 …….……………………...........…………………

126

Construction glossary. Строительный глоссарий

Appendix 5. Приложение 5…………………………….............………………

141

U.S. CEMENT TYPES. Марки цемента США

CANADIAN CEMENT TYPES Марки цемента Канады