Structural Engineer here. Resistance bending moments = Force (in rebar) x rebar leverarm (relative to concrete surface).The cover blocks set the correct rebar positions (i.e leverarm), in order to achieve adequate rebar bending resistance. Also cover block thickness ensures adequate concrete surface protection from exposure to worst of durability (weather, underground burial) & fire resistance requirements.
2026-03-30 20:57:13
28
BONGIEY :
We call them cover blocks because they create cover for the steel
2026-06-04 10:29:23
0
Nick Nicholas :
i have realized education is key.
2026-03-31 17:41:29
17
clivepitter6 :
Your information is very valuable and continue to share
2026-05-23 20:36:47
0
Barbie :
Electrician call it biscuit
2026-04-22 20:02:41
2
Mostafa Basha Kingtut111@Pltak :
To cover the steel with concrete for protection of the steel from fire,and steel ure to weather,and water.
2026-04-01 02:33:47
5
user5376773465656 :
Cocth blocks to make. Coverage for the steels to be in side the concrete
2026-04-29 01:11:10
2
ATOMIC ✨ :
are you watching on may 6
2026-05-05 22:33:35
1
Terry Oxford :
21 years in construction 🚧 😳 😄
2026-04-26 16:49:27
0
karim rishani :
very simple
2026-04-20 12:30:44
0
Felipe the Labor 🇸🇻 :
what's under the round block steel
2026-04-12 03:42:52
0
Aqila :
tauhu
2026-05-02 14:03:55
0
_high_b💻🥷 :
Cover
2026-05-02 08:59:11
1
Oladele Francis :
I love this 🥰🥰🥰🥰🥰🥰
2026-03-26 13:02:28
1
siphiwebhengu0 :
🤣🤣🫠🫠
2026-04-10 17:17:47
0
Tik Toker :
Doobies
2026-05-16 02:29:02
0
Terry Oxford :
building 👷♂️🏢 🏗 🏨 🏛 🏘 👷♀️🏢
2026-04-26 16:49:48
0
A-myth :
👍👍👍
2026-05-25 15:06:56
0
လက်ချောင်ကုထုံ :
😳😳😳
2026-05-15 06:54:53
0
AYANFE$ ANIKE :
🥰🥰🥰
2026-05-06 19:16:38
0
AYANFE$ ANIKE :
😁😁😁
2026-05-06 19:16:35
0
Build Precision :
🥰🥰🥰
2026-05-03 12:34:27
0
CrisWorld :
🥰🥰
2026-06-02 01:09:57
0
Prem Prakash :
🥰🥰🥰
2026-04-14 12:32:22
0
Orvion :
😁😁😁
2026-03-26 12:55:30
0
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