Making RC monolithic structures
Tools and equipment for making RC monolithic structures
Complete the text with expressions in brackets. Uzupełnij tekst wyrażeniami w nawiasach.
Formworks , cure , vibrators , chutes , compacted , formwork , reinforcement bars , Formwork systems
1. ........................................ may be disposable or reusable. (deskowania)
2. ........................................ consist of formwork panels, formwork battens. (deskowania systemowe)
3. During concreting and hardening, ........................................ shouldn’t change dimensions or form. (szalunek)
4. Reinforcing meshes or ........................................ are placed in the formwork. (szkielety zbrojeniowe)
5. The concrete mix is placed in the formwork with special pumps, ........................................ or hoppers. (rynny)
6. Freshly laid concrete mix must be ........................................ . (zagęszczona)
7. The ........................................ may be, e.g.: immersion, external, surface. (wibratory)
8. After the concrete has been laid and compacted, it is necessary to ........................................ and protect the new concrete. (pielegnować)
Tools and equipment for making concrete mixes
Match English terms with their Polish equivalents.Połącz angielskimi terminy z ich polskie odpowiednikami.
łopata, wiadro budowlane, rynna spustowa, taczka budowlana, wibrator wgłębny, pompa do mieszanki betonowej, betoniarka wolnospadowa, sztychówka
| wheelbarrow | |
| bucket | |
| drainage spade | |
| portable concrete mixer | |
| shovel | |
| discharge chute | |
| pump for concrete mixer | |
| immersion vibrator |
Making an RC element in a formwork
1. Film in the standard version.
Film dostępny pod adresem /preview/resource/R1CXJ5QhFmWWm
Wykonanie elementu żelbetowego w deskowaniu
2. Film with subtitles.
Film dostępny pod adresem /preview/resource/R1ZNp22Fzyoy0
Wykonanie elementu żelbetowego w deskowaniu
3. Film with pauses. Listen and repeat.
Film dostępny pod adresem /preview/resource/RQFN1L2bSFSFn
Wykonanie elementu żelbetowego w deskowaniu
4. Film with narration.
Film dostępny pod adresem /preview/resource/RWLDPtBXZRwTk
Wykonanie elementu żelbetowego w deskowaniu
After watching the film, put the sentences of the dialogue in the correct order. Po obejrzeniu filmu ułóż dialog w odpowiedniej kolejności.
- What will you do after securing the formwork?
- I will compact it manually, with a bar by rodding.
- Smooth the concrete surface and cure the concrete.
- What else should you do after compaction?
- Today you are going to make an RC lintel beam. The reinforcement and the formwork are ready. Tell me what needs to be done.
- I will place the reinforcement on spacers and lay the concrete mix.
- How are you going to compact the concrete?
- First I will check the formwork, its stiffness and stability.
- I will remove impurities from the formwork. I will apply antiadhesive agent from the inside.
- What will you do after checking the formwork?
After watching the film, mark the correct answer. Po obejrzeniu filmu zaznacz prawidłową odpowiedź.
| Prawda | Fałsz | |
| The student will make an RC lintel beam. | □ | □ |
| The reinforcement isn’t ready. | □ | □ |
| The formwork is ready. | □ | □ |
| The student will apply antiadhesive agent on the outer part of the formwork. | □ | □ |
| The student will remove impurities from the formwork. | □ | □ |
| The student will not compact the concrete. | □ | □ |
| The student will rod the concrete mix. | □ | □ |
| The student will place the reinforcement on spacers. | □ | □ |
Installing reinforcement bars
Film dostępny pod adresem /preview/resource/R4RZcCoHdKMT6
Wykonywanie montażu prętów zbrojeniowych
After the film, match the correct answer. Po wysłuchaniu powyższego filmu zaznacz prawidłową odpowiedź.
| Prawda | Fałsz | |
| Primary straight reinforcement can be with and without hooks. | □ | □ |
| Primary straight reinforcement ensures correct position of primary reinforcement during concreting. | □ | □ |
| Stirrups used mainly in beams and pillars. | □ | □ |
| According to their shape, stirrupscan be divided into: closed, open, round. | □ | □ |
| Binding wire doesn’t have to be annealed. | □ | □ |
| Binding wire for binding reinforcement bars should have the diameter from 1 to 1.5 mm. | □ | □ |
| Reinforcement bars can be bound with single tie binding wire. | □ | □ |
| Binding wire is not used to bind reinforcement bars. | □ | □ |
Binding wireand examples of ties
Grammar
Read the sentences and complete them with the correct forms of the adjectives and adverbs in brackets. Przeczytaj zdania i uzupełnij je poprawnymi formami przymiotników i przysłówków w nawiasach.
1. This immersion vibrator works ...................... than the old one. (slow)
2. This is the ................................ formwork we have ever made. (complicated)
3. Place the reinforcement bars in the formwork ............................ than yesterday, please. (careful)
4. This is the ............ external vibrator on the market. (good)
5. Compacting the mix is the ............................ work to me. (difficult)
6. Unfortunately, the new spacers are ............ than the ones we had last week. (bad)
7. It's .............. to use reusable formworks than disposable ones. (cheap)
8. This is the ............ portable concrete mixer we have ever used. (bad)
Choose the correct answer. Wybierz poprawną odpowiedź.
sended, was, make, , see, maked, go, bringed, sent, seen, were, brought, are, gone, brang, did place, buyed, placed, bought, made, send, buys, saw, is placed, went
1. They .................. the pumps 2 days ago.
2. We .................. the formwork yesterday.
3. Tom. .................. home 20 minutes ago.
4. He .................. new rammers last week.
5. Yesterday they .................. Mark and Robert to make the formwork.
6. Who .................. reinforcement bars in the formwork?
7. I .................. this portable concrete mixer last week.
8. There .................. impurities in the concrete so we removed them.
Choose the correct answer. Wybierz poprawną odpowiedź.
are changed, You checked, maked, , Were you bought, made, are compacted, was used, is used, be compacted, weren’t finished, was using, have been bought, be changed, is compacted, bought, making, Did you check, Were you bring, would be finished, Did you bring, changed, wasn’t finished, were bought, Were you checked
1. In the past we a discharge chute .................................... here.
2. The formwork .................................... last week.
3. .................................... the binding wire?
4. Formworks can be .................................... from plastics or metal.
5. During concreting and hardening, dimensions or form of the formwork shouldn’t .................................... .
6. .................................... the spacers yesterday?
7. Freshly laid concrete mix .................................... manually or mechanically.
8. We .................................... the materials on Tuesday, so you don't have to worry about them.
Glossary
/ˈæn.ti ədˈhiː.sɪv ˈeɪ.dʒənt/ [noun, countable] środek antyadhezyjny
/ baɪnd ˌriː.ɪnˈfɔːs.mənt bɑːrz/ [verb, irregular] wiązać pręty zbrojenia
/ ˈbaɪn.dɪŋ waɪər/ [noun, uncountable] drut wiązałkowy
/ kəmˈpæk.ʃən/ [noun, uncountable] zagęszczanie
/ kəmˈprɛsɪv strɛs/ [noun, uncountable] naprężenie ściskające
/ kjʊər ɪŋ (ə)n prəˈtɛkʃ(ə)n ɒv njuː ˈkɒŋkriːt/ [verbal noun] pielęgnacja i ochrona świeżego betonu
/dɪsˈtʃɑːdʒ ʃuːt/ [noun, countable] rynna spustowaj
/ɛkˈstəːn(ə)l vʌɪˈbreɪtə/ [noun, countable] wibrator przyczepny
/fɔːˈmeɪʃ(ə)n ɒv eɪ ˈbɪldɪŋ ˈɛlɪm(ə)nt/ [noun, countable] uformowanie elementu budowlanego
/ˈfɔːmwəːk ˈbat(ə)n/ [noun, countable] rygiel szalunkowy
/ˈfɔːmwəːk ˈsɪstəm/ [noun, countable] deskowanie systemowe
/ˈhɒp.ər/ [noun, countable] lej
/ɪˈməːʃ(ə)n vʌɪˈbreɪtə/ [noun, countable] wibrator wgłębny
/ɪmˈpjʊərɪtiz/ [noun, countable, plural] zanieczyszczenia
/leɪɪŋ ˈkɒŋkriːt mɪks/ [verbal noun] układanie mieszanki betonowej
/məːdʒɪŋ ˈfɔːmwəːks/ [verbal noun] scalanie szalunków
/ˈpɔː.tə.bəl ˈkɒŋ.kriːt ˈmɪk.sər/ [noun, countable] betoniarka wolnospadowa
/pʌmp fə ˈkɒŋ.kriːt ˈmɪks/ [noun, countable] pompa do mieszanki betonowej
/ræm .ər/ [noun, countable] ubijak
/rɒd ɪŋ/ [verbal noun] sztychowanie
/slaɡ ˈhamə/ [noun, countable] dziobak
/speɪd/ [noun, countable] sztychówka
/ˈsəːfɪs vʌɪˈbreɪtə/ [noun, countable] wibrator powierzchniowy
/ˈtɛnsʌɪl strɛs/ [noun, uncountable] naprężenia rozciągające
/wʊd beɪzd məˈtɪərɪəl/ [noun, uncountable] materiał drewnopochodny