Slab Casting M60 & M45 Grade Mivan Shuttering NSW wall Beam Slab Thickness Boom Pressure

Описание: SLAB CASTING PROCESS – M60 & M45 GRADE
(Mivan Shuttering, NSW Wall, Beam, Slab Thickness & Boom Pressure – Complete Details)

High-rise aur quality construction me slab casting ek most critical structural activity hoti hai. Slab ki strength, durability aur performance directly depend karti hai concrete grade, shuttering system, reinforcement detailing aur proper execution par. Is project me slab casting M60 & M45 grade concrete ke saath, Mivan aluminium shuttering system ka use karke ki gayi hai, jisme NSW wall, beams, slab thickness control aur boom pressure concrete placing jaise sabhi important factors ka dhyan rakha gaya.

Neeche poora process detail me explain kiya gaya hai.

1️⃣ SLAB CASTING – OVERVIEW

Slab casting ka matlab hota hai RCC slab ka concrete pour karna jo building ke floors ko strength aur stability deta hai. Yeh slab load ko beams, columns aur walls ke through foundation tak transfer karti hai.

Slab casting ka importance:

Floor system ko strength dena

Live load aur dead load ko safely transfer karna

Building ke horizontal stability ko ensure karna

Fire resistance aur sound insulation provide karna

Isliye slab casting hamesha proper planning, quality materials aur experienced supervision ke under ki jati hai.

2️⃣ M60 & M45 GRADE CONCRETE

Concrete grade slab ki compressive strength define karta hai.

🔹 M45 Grade Concrete:

Compressive strength: 45 N/mm² (28 days)

Mostly used in:

Residential high-rise slabs

Beams and slabs with moderate load

Structural members where durability required

🔹 M60 Grade Concrete:

Compressive strength: 60 N/mm² (28 days)

Used in:

High-rise buildings

Heavy load-bearing slabs

Transfer slabs and critical structural zones

Why high-grade concrete?

Higher load capacity

Reduced member size

Better durability

Improved resistance against cracking

Longer structural life

Concrete batching plant se ready-mix concrete (RMC) supply kiya gaya, jisme slump, temperature aur quality parameters continuously monitored kiye gaye.

3️⃣ MIVAN SHUTTERING SYSTEM (ALUMINIUM FORMWORK)

Mivan shuttering ek advanced aluminium formwork system hai jo speed, accuracy aur finish ke liye jana jata hai.

Mivan shuttering ke benefits:

Faster construction cycle

Uniform slab thickness

Excellent surface finish

Reduced plaster requirement

High reusability

Better alignment and dimensional accuracy

Installation process:

Aluminium panels ko drawings ke as per assemble kiya gaya

Beam, slab aur wall panels properly aligned

Proper pin & wedge system use kiya gaya

Joints ko tight seal kiya gaya taaki leakage na ho

Mivan shuttering se slab aur walls ek monolithic structure ke form me cast hote hain, jo building ki seismic performance ko bhi improve karta hai.

4️⃣ NSW WALL (NO SHEAR WALL / NON-STRUCTURAL WALL)

NSW walls ka role mainly partition aur enclosure ka hota hai, lekin Mivan construction me yeh walls slab aur beam ke saath cast hote hain.

NSW wall ka purpose:

Space division

Architectural layout maintain karna

Better rigidity in structure

Smooth wall finish

NSW wall execution:

Wall panels Mivan system ke saath fixed

Reinforcement detailing as per drawings

Electrical aur plumbing conduits pre-installed

Concrete pour slab ke saath monolithic casting

Is process se walls aur slab ke beech proper bonding achieve hoti hai.

5️⃣ BEAM WORK IN SLAB CASTING

Beams structure ka ek important component hoti hain jo slab ke load ko columns tak transfer karti hain.

Beam ka role:

Slab load ko support karna

Long spans ko handle karna

Structural stability ensure karna

Beam execution details:

Beam bottom, side shutter properly fixed

Reinforcement checked as per BBS

Cover blocks provided for durability

Beam-slab junction properly sealed

Beam casting slab ke saath simultaneously ki gayi taaki monolithic action achieve ho sake.

6️⃣ SLAB THICKNESS CONTROL

Slab thickness directly slab ki load capacity aur deflection ko affect karti hai.

Slab thickness ka importance:

Structural safety

Deflection control

Fire resistance

Vibration control

Thickness control measures:

Mivan deck panels calibrated thickness ke saath

Level markers provided

Regular checking by level instrument

No deviation allowed beyond tolerance

Uniform slab thickness ensure karne se concrete consumption aur structural performance dono optimize hote hain.

7️⃣ BOOM PLACER & BOOM PRESSURE CONCRETE POURING

Concrete placing ke liye boom placer ka use kiya gaya, jo high-rise construction me sabse effective method hai.

Boom placer ke advantages:

Continuous concrete flow

Faster slab casting

Reduced labour dependency

Better quality control

No segregation

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