SSC JE Civil Engineering 2023 | Building Material Concrete Technology | By Shubham Agrawal Sir
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- Опубліковано 27 сер 2024
- SSC JE Civil Engineering 2023 | Building Material Concrete Technology | By Shubham Agrawal Sir | SSC JE Civil Previous Year Questions | SSC JE Civil PYQs | SSC JE Civil Classes 2023 | SSC JE Civil | SSC JE Previous Year Question Paper Civil | SSC JE 2023 Notification | SSC JE Notification 2023
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00:18 Introduction to Concrete Technology marathon session.
02:54 Importance of concrete technology in building materials
06:55 SSC JE Civil Engineering 2023 | Concrete Technology class overview
08:48 Concrete technology basics
13:12 Concrete technology involves water, reactions, curing for improvement
15:25 Concrete composition explained with analogies
19:36 Mixing different proportions yield varying strengths
21:36 Understanding the importance of concrete mix design in achieving desired strength and workability.
25:31 Concrete Technology Basics
27:28 Concrete density classification and its implications
31:20 Understanding the impact of lubrication on workability in concrete technology
33:12 Understanding the steps for concrete preparation.
37:18 Volume batching and its adoption conditions
39:16 Weight batching and measurement of building materials
43:16 Building material concrete technology discussed with a focus on the mixing process.
45:23 Importance of adding 10% extra cement in mixer
49:09 Different types of mixers and transportation in construction projects
51:05 Building materials and transportation methods in concrete technology
54:39 Using wheelbarrow for transporting concrete efficiently
56:22 Concrete transportation using dumpers and trucks
1:00:02 Continuous mixing and transport of concrete
1:01:54 Concrete pumping methods in tall buildings
1:05:51 Proper compaction is key to ensure soil stability for future concrete structures
1:07:44 Concrete thickness varies from 150 to 400 m
1:12:02 Curing of concrete is important for proper hydration of cement
1:14:09 Curing concrete with appropriate moisture and temperature is crucial for optimizing strength.
1:20:18 Sprinkling water on plaster for curing
1:23:47 Concrete strength gains significantly with time and curing methods
1:27:49 Understanding the properties of freshly mixed concrete.
1:29:38 Hydration of cement and water content
1:34:02 Excess water affects cement strength
1:36:08 Excess water and cement fibers will lead to reduced strength of concrete.
1:40:14 Higher water cement ratio leads to greater strength of concrete
1:42:18 Understanding the water-cement ratio in concrete mix design
1:49:11 Concrete testing using cylinder
1:51:46 Proper compaction technique for concrete layers
Very nice
Nice session sir..thanks a lot..
Nice session sir g....🙏🙏🙏🙏
Wonderful session sir
Sir plz content ka background black se change kar digiye bcz pdf print me dikkat hota h ...plz sir request u..🙏🙏🙏🙏
Printable Notes are Available in Testbook Application
Nyc session sir
Clear sir
Nice explanation gurudev
Level of teaching.....💯👍🙏
Wonderful session
all is clear sir🎉
Nice sir
Sir curing pahle hoga ya finishing ?
Finishing k baad curing karte hn
Best online classes ever🌟🌟🌟🌟🌟 😊 and thanks sir 🔥👍🙏🙏
Thnks sir
perfect g
Sir iss lecture me complete bmc h kya ?? Fir koi extra part bhi h. To bta dijiye plz . And thanks for rapid rivision lectures provide krne k liye
Cement +-2 hota h according to ssc je youth
Clear hai
10%
Modulus of elasticity 20℅+- actual
Water agregate +-3
As per is 456
Batching accuracy
For cement 2% and
Aggregate admixture and water is 3%
You are right but this is Indian standard
But acc to ouestion 2333 hi leya jata ha so not confusing then ans will be 2333 his right 👍
More water cement ratio- less strength
Preparing For JE Exams ❤
Good ....Basic se pahate ho sir
Lesser water cement ratio- more strength
1:12:00
Volume of cement - 0.034
2
Sir 2nd Method
ये lecture उतना खास नाही
23:25
Chal gel
2