- •English for builders and architects Английский язык для строителей и архитекторов
- •Foreword
- •Структура и содержание пособия
- •The construction-related engineering profession
- •Part I. The art of architecture
- •2 In which situations would you put each point from Ex.1 into the first place?
- •3 Discuss the following quotations:
- •4 A) Look at the title. What does it refer to?
- •The natural beginning
- •5 Read the text again and answer the questions that follow (1-6):
- •7 A) Explain the words in bold from the text and make up sentences of your own. Use English-English dictionaries to help you;
- •8 Give the English equivalents and use them in small situations:
- •9 Use the words below to complete the sentences:
- •10 Choose the correct word to fill in the gaps:
- •11 Fill in the gaps in the following passage with the suitable preposition given below:
- •13 Look at the pictures and name the type of the window using information from Ex.12:
- •14Fill in the gaps with the derivatives of the words in capitals: Benefits of Daylighting
- •15 A) Read the texts and summary questions below:
- •16 Listen to Greg Deale - the general manager of the Daylight Designs - and answer the questions given:
- •17 Watch the video “Solatube interview at the Better Homes & Gardens Live expo - Sydney 2010”. Present the main idea of the video in 4-5 sentences using the expressions from Appendix 2.
- •18 Make up a dialogue using the information from the Ex. 19, 20. One of the students is Solatube Daylighting Systems manager and another one is a customer.
- •19 Study the table and put the materials in the order of your preference. Discuss it with your partner using the expressions from Appendix 1: frame and sash construction
- •20 Express your opinion on the problem raised in Ex.15 and discuss it with your partner using the expressions from Appendix 1.
- •21 Read the abstract from a report “Solatube® Daylighting System” by y. Selyanin and summarize it in 100-150 words in English. Use clichés and word combinations from Appendix 2:
- •2 2 Information for curious ones:
- •23 Topics for projects and presentations:
- •What is “architecture”?Read the following information and compare your answer:
- •A) What architectural styles do you know?Define “architectural style” as you see it:
- •D iscuss the following quotations:
- •4 A) In what context do you think the following words and phrases will appear in the text?
- •Read the text quickly and check your answers: egyptian architecture
- •5 Read the text again and answer the questions that follow (1-5):
- •6 A) Find in the text the synonyms for the following words:
- •7 Choose the right sentence:
- •8 Give the English equivalents to the following and use them in small situations:
- •9 Fill in the gaps in the following passage with a suitable preposition given below: roman arcitecture Part I
- •10 Choose the correct word to fill in the gap: roman arcitecture Part II
- •11 Fill in the gaps with derivatives of the words in capitals: roman arcitecture
- •13 “Architecture and Design” Louis Kahn.
- •14 Watch the video and present the main idea of each episode in 4-5 sentences using the expressions from Appendix 2.
- •15 A) Read the following passages and underline the parts where the answer to each of the following questions is contained:
- •18 Study the following quotations and use them in your own situations:
- •19 Render this text in English: колизей
- •20 Express your opinion on the magnitude of the Roman Coliseum and discuss it with your partner using the expressions from Appendix 1.
- •21 Topics for projects and presentations:
- •Part II. Building materials
- •1 A) Explain how the following words are connected with “bricks”:
- •Coloured mortars
- •9 Use the words below to complete the sentences: clay bricks Part I
- •10 Fill in the gaps with derivatives of the words in capitals: clay bricks
- •11 Fill in the gaps in the following passage with a suitable preposition given below: clay bricks Part III
- •12 Look at the text, separate the words to make sense: clay brick paving
- •13 Listen to “a method of Brick Construction” and do the assignments given below:
- •Listen to the information and present the main idea of it.
- •Answer the questions:
- •14 Watch the video and present the main idea of each episode in 4-5 sentences using the expressions from Appendix 2.
- •15 A) Read the following passages and underline the parts where the answer to each of the following questions is contained:
- •16 Your company wants to place an order with the brick-making plant. Write the letter of inquiry in which you should ask about:
- •18 Study the Table 3.1 and find information about each property:
- •20 Read the text and say what category of bricks is preferable in the territory you live according to the climate conditions in and why: frost resistance
- •21 Topics for projects and presentations:
- •A) Match the words with the pictures (more than one answer is possible):
- •2 Read the following information and offer your ideas of further development and usage of cement:
- •3 Discuss the following:
- •4 A) Transcribe the following words:
- •Read the text and check your answers:
- •5 Read the text again and answer the questions that follow (1-10):
- •9 Use the words below to complete the sentences:
- •11 Fill in the gaps in the following passage with a suitable preposition given below: properties of cement
- •12 Find and correct 10 mistakes:
- •13 Translate into Russian without a dictionary: lime
- •14Listen to Rick Bohan who speaks about cement and concrete.
- •15Watch the video and present the main idea of each episode in 4-5 sentences using the expressions from Appendix 2.
- •16 Render the text in English using the expressions from Appendix 2: виды коррозии бетона
- •17 Your company is ready to place an order with the cement plant. Write the letter of order in which you should:
- •18 Translate the sentences from Russian into English. Be ready to present them not looking at the English equivalents:
- •19 Study the table, find information about each property and make reports in groups of 2-3:
- •20 Read the text. Make up a dialogue based on the text. Use the linking words/phrases from Appendix 1:
- •21 Read the text, find additional information and make a report: concrete properties
- •Topics for projects and presentations:
- •1 A) Explain how the following words are connected with “timber”:
- •Read the information below and compare your answers:
- •2 Speculate on the areas of timber application.
- •3 Discuss the following proverbs:
- •4 A) Transcribe the following words:
- •Read the text and check your answers: timber and timber products
- •Read the text again and answer the questions that follow (1-7):
- •6 A) Find the synonyms for the words given in italics.
- •7 Give the English equivalents to the following and use 5 of them in small situations:
- •8 A) Scan the text, but at ten points fragments have been removed. Study the list with the missing fragments and decide where they go:
- •9 Use the words below to complete the sentences: moisture control
- •13 Look at the text, separate the words to make sense: controlling termites and other insects
- •14 A) Translate into Russian without a dictionary: timber reduces carbon cost
- •14 Audio “Woodworking Information - Different Types of Wood”.
- •1 5Watch the video and present the main idea of each episode in 4-5 sentences using the expressions from Appendix 2.
- •Translate into English using your active vocabulary:
- •21 Study the vocabulary given below and present your project of a wood house.
- •22 Revise material of the Unit 5 and present a full characteristic of a timber.
- •23 Topics for projects and presentations:
- •2 Read the advertisements and in two minutes be ready to speculate on stone applications. What are other areas of stone applications?
- •4 A) Transcribe the following words:
- •Stone and cast stone
- •5 Read the text again and answer the questions that follow (1-10):
- •6 A) Find the synonyms for the following words:
- •Explain the words in bold from the text and make up sentences of your own. Use English-English dictionaries to help you.
- •7 Give the English equivalents to the following and use 5 of them in small situations:
- •8 Read and give a literate translation of the text and make 5 questions to it: slate
- •9 Use the words below to complete the sentences: cast stone
- •11 Fill in the gaps in the following passage with a suitable preposition given below:
- •13 Find and correct 10 mistakes, both spelling and grammar, in each text:
- •14 Audio “Igneous, Sedimentary and Metamorphic Rocks”.
- •15 Watch the video and present the main idea of each episode in 4-5 sentences using the expressions from Appendix 2.
- •16 A) Read the following passage and underline the parts where the answer to each question is contained:
- •Translate into Russian without a dictionary:
- •Read two passages and analyze the problem raised. To study the problem more thoroughly find additional information on the causes of deterioration of stone:
- •19 A) Read the text and express its main idea in 3-4 sentences:
- •Read the instruction how to make a stone cladding. But the phases are messed up. Arrange them into correct order:
- •Talk about stone cladding.
- •20 Read the text. Make up a dialogue based on the text using the expressions from Appendix 1: cast stone vs. Natural limestone
- •21Topics for projects and presentations:
- •2 Read the following passages and offer your ideas to complete them:
- •Appropriate interior paint colors can revitalize every surface of your home, from the walls and ceilings to the doors, paneling, and trim. Thousands of combinations are available…
- •4 A) Transcribe the following words:
- •Read the text and check your answers:
- •Paints, wood stains, varnishes and colour
- •5 Read the text again and complete the sentences (1-10):
- •6 A) Paraphrase the following words:
- •7 Give the English equivalents to the following and use 5 of them in small situations:
- •8 Read and give a literate translation of the text and make 5 questions to it:
- •9 Use the words below to complete the sentences:
- •11 Fill in the gaps in the following passage with a suitable preposition given below:
- •Correct 10 mistakes, both spelling and grammar. Translate the text in a written form:
- •Varnishes
- •13 Translate into Russian without a dictionary: paint and varnish removers
- •Audio “White Stain Varnish -- Panelling Indoors”.
- •16Watch the video and present the main idea of each episode in 4-5 sentences using the expressions from Appendix 2.
- •17 Render the text in English using the expressions from Appendix 2: лакокрасочные материалы в строительстве
- •18 Translate the sentences from Russian into English. Be ready to present them not looking at the English equivalents:
- •19 Read two passages and analyze the problem raised. To study the problem more thoroughly find additional information on safety rules: техника безопасности при малярных работах
- •Safety issues
- •20 A) Read the instruction how to make a clear finish varnish coat. But the phases are messed up. Arrange them into correct order:
- •Talk about clear finish varnish coat.
- •21 Read the text. Make up a dialogue based on the text using the expressions from Appendix 1:
- •22 Topics for projects and presentations:
- •Part III. Architecture of civil buildings
- •2 A) What is the purpose of foundations? Express your opinion in 3-5 sentences.
- •3 Discuss the following:
- •4 A) Transcribe the following words:
- •Foundations
- •10Use the words below to complete the sentences: types of foundation Part II
- •11 Fill in the gaps in the following passage with a suitable preposition given below: types of foundation Part III
- •12 Match the English terms (b) and their definitions (a).
- •13 A)Fill in the table with the information from the text given and your additional info:
- •14 Audio “How to Lay Foundations”.
- •15 Watch the video and present the main idea of each episode in 4-5 sentences using the expressions from Appendix 2.
- •16 Render the text in English using the expressions from Appendix 2: гидроизоляция фундаментов
- •17 Translate the sentences from Russian into English. Be ready to present them not looking at the English equivalents:
- •18 Study the table, find information about each step:
- •19 Read the text. Make up a dialogue based on the text. Use the linking words/phrases from Appendix 1: виды фундаментов, применяемых в строительстве
- •20 Read the passages from Builder’s Foundation Handbook (by John Carmody, Jeffrey Christian, Kenneth Labs), find additional information to each point given in bold and discuss them:
- •21Topics for projects and presentations:
- •Match the columns to remember some technical words for parts of a roof.
- •Read the text again and answer the questions that follow (1-8):
- •6 A) Find the synonyms in the text and rephrase the sentences using them:
- •7 Give the English equivalents to the following and use 5 of them in small situations:
- •8 Read and translate the text and make 5 questions to it:
- •9Use the words below to complete the sentence: popular roofing materials Part I
- •11 Fill in the gaps in the following passage with a suitable preposition given below: popular roofing materials Part III
- •12Translate into English without a dictionary:
- •13 Audio “Components of a Proper Roofing System”.
- •14Watch the video and present the main idea of each episode in 4-5 sentences using the expressions from Appendix 2.
- •15Render the text in English using the expressions from Appendix 2: выявление дефектов кровли
- •18 Read the text and prove in English that roof construction in winter is possible. Устройство плоской кровли зимой
- •19 Read the text. Discuss the problem raised in the text with your partner. Use the linking words/phrases from Appendix 1:
- •20 Study the information below, find additional information on each point and speculate on the problem raised in the text. Use the linking words/phrases from Appendix 1:
- •Ifferent methods of pitched roof construction
- •Topics for projects and presentations:
- •10.1 Types of Walls
- •1 Explain how the following words are connected with “walls”:
- •3 Discuss the following:
- •4A) Transcribe the following words:
- •Read the text and check your answers: walls
- •5 Read the text again and answer the questions that follow (1-7):
- •6 A) Find in the text the synonyms for the following words:
- •7 Give the English equivalents to the following and use 5 of them in small situations:
- •8 Ask questions to the following:
- •9 Fill in the gaps with derivatives of the words in capitals:
- •10 Use the words bellow to complete the sentences: building vaterials for external walls Part II
- •A) Match the parts of arch and words given:
- •12 A) Translate into Russian without a dictionary:
- •Interor wall construction
- •13 Look at the text, separate the words to make sense:
- •14 Listen to the audio “Wall Construction” twice and be ready to answer the questions below(1-5):
- •15Watch the video and present the main idea of each episode in 4-5 sentences using the expressions from Appendix 2.
- •16 Render the text in English using the expressions from Appendix 2:
- •Трехслойная стена с вентилируемым зазором
- •(Парута в.А., Брынзин е.В.
- •Руководство по проектированию и возведению зданий с использованием изделий торговой марки udk gazbeton, Днепропетровск 2009)
- •17 Translate the sentences from Russian into English:
- •18 Read the text, find additional information and speculate on the problem raised: типичные ошибки, допускаемые при строительстве стен
- •19 Read the text. Discuss the problem raised in the text with your partner. Use the linking words/phrases from Appendix 1:
- •20 Study the information bellow, find additional information and speculate on the problem raised in the text. Use the linking words/phrases from Appendix 1:
- •21 Topics for projects and presentations:
- •1 Match the idioms with the definitions and use them in your own situations:
- •2 Explain how the following words and expressions are connected with “floors”:
- •3 Discuss the following:
- •4 A) Transcribe the following words:
- •Read the text and check your answers: floors
- •Read the text again and answer the questions that follow (1-8):
- •6 A) Find the synonyms in the text for the following words:
- •7 Give the English equivalents to the following and use 5 of them in small situations:
- •8 Which questions could you ask to get these answers?
- •9 Use the words below to complete the sentences: the hardcore bed
- •10 Put the steps of making a simple raft foundation slab into the correct order: the raft foundation slab
- •11 Fill in the gaps in the following passage with a suitable preposition given below: upper floor construction Part I
- •12 Fill in the gaps with derivatives of the words in capitals:
- •13Read the text and choose appropriate headings to each step: laminate flooring installation
- •14 Audio “Laminate Floor Installation”.
- •15 Watch the video and present the main idea of each episode in 4-5 sentences using the expressions from Appendix 2.
- •16Render the text in English using the expressions from Appendix 2: деревянные полы
- •17 Translate the sentences from Russian into English. Be ready to present them not looking at the English equivalents:
- •18 Analyze Figure 11.5. And say in what case a suspended concrete structure is possible/ impossible to build and explain your choice.
- •19Read the questions people ask specialists from Peter Cox and suggest your own answers:
- •20 A) Read and translate the text: why are we still having problems with moisture and concrete floor slabs?
- •21 Read the information below and discuss it with your partner: bamboo flooring
- •22Topics for projects and presentations:
- •Unit 12
- •Match the columns:
- •Explain how the following words and expressions are connected with “green building”:
- •3 Discuss the following:
- •4 A) Transcribe the following words:
- •Read the text and check your answers:
- •Read the text again and answer the questions that follow (1-10):
- •6 A) Find the synonyms in the text and rephrase the sentences using the given expressions:
- •7 Give the English equivalents to the following and use 5 of them in small situations:
- •8 Read and translate the text and make 5 questions to it:
- •10Use the words below to complete the sentences: air purification
- •11 Fill in the gaps in the following passage with a suitable preposition given below: water purification
- •12 Translate into Russian without a dictionary:
- •13 Audio ”Passive Homes Save Energy, Money”.
- •14 Watch the video and present the main idea of each episode in 4-5 sentences using the expressions from Appendix 2.
- •15Render the text in English using the expressions from Appendix 2: нанобумага
- •16 Translate the sentences from Russian into English. Be ready to present them not looking at the English equivalents:
- •17 Read the advertisement, visit the given sites, study “Case Studies” and “Factsheets” and write a short summary (200-250 words) about vinyl and its application:
- •18 Group work: choose five questions from the list below, find and present information:
- •19 Read the text, find information on the offered projects and discuss it with your partner: зеленые здания – перспективное направление в строительной индустрии
- •20 Study the information below, find additional information on disadvantages of green buildings and make up a report: the hidden risks of green buildings: why moisture & mold problems are likely
- •21Topics for projects and presentations:
- •Supplementary reading
- •Early christian and byzantine architecture
- •Give a literary translation of §§1, 2, 8.
- •You misheard the information. Make it more exact, putting questions:
- •What is your impression of the information given in the text? Express your ideas in 3-4 sentences.
- •In a paragraph of 70-100 words, and using your own words, as far as possible, summarize what the text tells us about and early Christian and Byzantine architecture.
- •Find and present additional information on any church mentioned in the text.
- •Orders of architecture
- •Mortars
- •6 Give a literary translation of §§7 – 10.
- •What is your impression of the information given in the text? Express your ideas in 3-4 sentences.
- •In a paragraph of 70-100 words, and using your own words, as far as possible, summarize what the text tells us about mortars.
- •Find and present additional information on any type of mortars you like.
- •Unit 4 glass
- •What is your impression of the information given in the text? Express your ideas in 3-4 sentences.
- •In a paragraph of 70-100 words, and using your own words, as far as possible, summarize what the text tells us about the staircases.
- •Unit 5 stairs
- •What is your impression of the information given in the text? Express your ideas in 3-4 sentences.
- •In a paragraph of 70-100 words, and using your own words, as far as possible, summarize what the text tells us about the staircases.
- •Find and present additional information on any staircase layouts you like.
- •Unit 6 doors
- •7 You’ve misheard the information from the previous assignment. Make it more exact, putting questions:
- •Give a literary translation of the first and the last two paragraphs.
- •What is your impression of the information given in the text? Express your ideas in 3-4 sentences.
- •In a paragraph of 70-100 words, and using your own words, as far as possible, summarize what the text tells us about the types of doors.
- •Find and present additional information on any type of doors you like.
- •Appendix 1 communication clichés
- •Appendix 2 review clichés
- •Appendix 3 business letter writing
- •The letter of enquiry (inquiry)
- •Template
- •The letter of order
- •Template
- •The letter of complaint
- •Template
- •Samples
- •English-russian vocabulary
- •Glossary of construction terms
- •Список использованной литературы
6 Give a literary translation of §§7 – 10.
7Fill in the table using the information from the text:
-
MORTAR
DESCRIPTION
APPLICATION
Lime Mortar
Non-hydraulic lime mortar
Hydraulic lime mortar
Cement mortar
Lime-cement mortar
What is your impression of the information given in the text? Express your ideas in 3-4 sentences.
In a paragraph of 70-100 words, and using your own words, as far as possible, summarize what the text tells us about mortars.
Find and present additional information on any type of mortars you like.
WORD LIST
mortar, n |
строительный раствор |
matrix, n |
цементное тесто (строительного раствора); цементный камень (бетона, раствора) |
side joint |
шов стены |
plastering |
штукатурные работы; штукатурка |
distribute, v |
Распределять |
adhere, v |
приклеиваться, хвататься |
bind, v |
скреплять; затвердевать |
nonconductor, n |
Непроводник |
prevent, v |
предотвращать |
moisture, n |
влага; влажность |
inert aggregate |
инертный заполнитель |
hydraulic lime |
гидравлическая известь |
portland cement |
портландцемент |
sharp, adj |
Острый |
pit sand |
карьерный песок |
ground, adj |
измельченный |
mortar mill |
растворомешалка |
substitute, n |
заменитель |
cement mortar |
цементный раствор |
cement-lime mortar |
цементно-известковый строительный раствор |
lime mortar |
известковый строительный раствор |
quick lime |
негашёная известь |
slake, v |
гасить (известь) |
heap, n |
груда; отвал (материала) |
water-logged, adj |
пропитанный водой; болотистый |
stiffen, v |
схватываться (о строительном растворе) |
trowel, n |
штукатурная лопатка; кельма; мастерок |
gauge, v |
измерять |
strength, n |
прочность |
cementcontent |
содержание цемента |
“Gently suggest material qualities rather than draw them in a literal manner.”
Matthew Frederick (architect)
Unit 4 glass
Figure 4.1 Glazed Facade (Faculty of Law, University of Cambridge)
(§1)The term glass refers to materials, usually blends of metallic oxides, predominantly silica, which do not crystallise when cooled from the liquid to the solid state. It is the non-crystalline or amorphous structure of glass that gives rise to its transparency. Glass made from sand, lime and soda ash has been known in Egypt for 5000 years, although it probably originated in Assyria and Phoenicia. The earliest man-made glass was used to glaze stone beads, later to make glass beads (circa 2500 BC), but it was not until about 1500 BC that it was used to make hollow vessels.
(§2)For many centuries glass was worked by drawing the molten material from a furnace. The glass was then rolled out or pressed into appropriate moulds and finally fashioned by cutting and grinding. Around 300 BC the technique of glass blowing evolved in Assyria, and the Romans developed this further by blowing glass into moulds. Medieval glass produced in the Rhineland contained potash from the burning of wood rather than soda ash. Together with an increase in lime content this gave rise to a less durable product which has caused the subsequent deterioration of some church glass from that period.
(§3)The various colours within glass derived from the addition of metallic compounds to the melt. Blue was obtained by the addition of cobalt, whilst copper produced blue or red and iron or chromium produced green. In the fifteenth century white opaque glass was produced by the addition of tin or arsenic, and by the seventeenth century ruby red glass was made by the addition of gold chloride. Clear glass could only be obtained by using antimony or manganese as a decolouriser to remove the green colouration caused by iron impurities within the sand.
(§4)By the late twentieth century, with the advent of fully glazed facades, as illustrated by the Faculty of Law building at the University of Cambridge (Figure 4.1.), the construction industry had become a major consumer of new glass, and a proactive force in the development of new products.
(§5)The glass products fall into principal two types: non-sheet products and sheet products.
(§6)One of the non-sheet product examples is glass blocks. Glass blocks for non-load-bearing walls and partitions are manufactured by casting two half-blocks at 1050°C, joining them together at 800°C, followed by annealing at 560°C. The standard blocks (Figure4.2.a) are 115, 190, 240 and 300 mm square with thicknesses of 80 and 100 mm, although rectangular and circular blocks are also available. Walls may be curved as illustrated in (Figure4.2.b). The variety of patterns, offering differing degrees of privacy, include clear, frosted, Flemish, reeded, and crystal designs with colours ranging from blue, green and grey to pink and gold. Blocks with solar reflective glass or incorporating white glass fibres offer additional solar control; colour may be added to either the edge coating or the glass itself. Special blocks are also available to form corners and ends also for ventilation.
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Figure 4.2.a Standard Glass blocks |
Figure 4.2.b Curved Glass Block Walls |
(§7)The variety of sheet products is determined by the new techniques development and cannot be described in one unit. Some types of glass are presented below.
(§8)Sheet products are manufactured in the form of float glass. The standard thicknesses for float glass are 3, 4, 5, 6, 8, 10, 12, 15, 19 and 25 mm to maximum sheet sizes of 3×12 m. Thicker grades are available to smaller sheet sizes.
(§9)Traditional blown and drawn glasses are available commercially both clear and to a wide range of colours. Drawn glass up to 1600×1200 mm is optically clear but varies in thickness from 3 to 5 mm. It is suitable for conservation work where old glass requires replacement. Blown glass contains variable quantities of air bubbles and also has significant variations in thickness giving it an antique appearance. Where laminated glass is required, due to variations in thickness, these traditional glasses can only be bonded to float glass with resin.
(§10) Self-cleaning glass has an invisible hard coating which incorporates two special features. The surface incorporating titanium dioxide is photocatalytic, absorbing ultra-violet light, which with oxygen from the air, breaks down or loosens any organic dirt on the surface. Additionally, the surface is hydrophilic, causing rainwater to spread evenly over the surface, rather than running down in droplets, thus uniformly washing the surface and preventing any unsightly streaks or spots appearing when the surface dries. Self-cleaning glass has a slightly greater mirror effect than ordinary float glass, with a faint blue tint.
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Figure 4.3 Screen printed glass facade (John Lewis Department Store, Leicester)
(§11)White or coloured ceramic frit is screen printed onto clear or tinted float glass, which is then toughened and heat soaked, causing the ceramic enamel to fuse permanently into the glass surface. Standard patterns or individual designs may be created, giving the required level of solar transmission and privacy. Screen printed glass, which is colourfast and abrasion-resistant, is usually installed with the printed side as the inner face of conventional glazing (Figure 4.3).
Assignments:
Present phonetic reading of §§ 1 –2.
Explain the words in bold from the text and make up sentences of your own. Use English-English dictionaries to help you.
Suggest the Russian equivalents:
silica, man-made glass, stone beads, appropriate mould, potash, subsequent deterioration, copper, tin, decolouriser, a non-sheet product, rectangular and circular blocks, float glass, antique appearance, invisible hard coating, ultra-violet light, to wash the surface, unsightly streaks or spots, clear or tinted float glass, the required level of solar transmission.
Give the English equivalents:
Печь, прозрачность, придавать форму, изнашивание, стекло, отжиг, потребитель, реставрация, эмаль, пятно, застекление, примесь, марганец, сурьма, полый сосуд, кварц, стеклянный блок, прямоугольный, стойкий к истиранию, содержание извести, придавать форму, рисунок, медь, олово.
Read the text again and answer the questions that follow (1-6):
What is the definition of the word “glass”?
What components is glass made of?
What is the manufacturing process of glass blocks?
How was the medieval glass produced?
What is the role of metallic compounds in glass manufacturing?
What new information have you known about self-cleaning glass?
6 Match the information given to the paragraphs in the text:
Float Glass Parameters;
The Process of Making Glass;
Screen Printed Glass;
The Definition of the Term Glass;
The Addition of Metallic Compounds.
7 Give a literary translation of §§ 9, 10.
8 You’ve misheard the information. Make it more exact, putting questions:
Example: A: Blue was obtained by the addition of cobalt, whilst copper produced blue or red and iron or chromium produced green.
B: How can the green colour be produced?
Sheet products are manufactured in the form of float glass.
By the late twentieth century, with the advent of fully glazed facades the construction industry had become a major consumer of new glass, and a proactive force in the development of new products.
Glass made from sand, lime and soda ash has been known in Egypt for 5000 years, although it probably originated in Assyria and Phoenicia.
Blocks with solar reflective glass or incorporating white glass fibres offer additional solar control.
Self-cleaning glass has a slightly greater mirror effect than ordinary float glass, with a faint blue tint.