Box Culverts

Box Culverts Specification

Yield Strength
N/A (Concrete Type)

Flexibility
Rigid

Bend Radius
N/A for rigid structure

Tolerance
5 mm

Diameter
N/A (Rectangular Section)

Sealing Type
Mortar Joint / Rubber Gasket

Temperature Range
-10C to 60C

Coating Type
No coating (Concrete Finish)

Connection Type
Push-fit / Tongue & Groove

Tensile Strength
300-400 kg/cm (Depending on Grade)

Product Type
Box Culvert

Material
Reinforced Concrete

Connection
Tongue & Groove Joint / Butt Joint

Shape
Rectangular / Square

Standard
IS 458 / ASTM C1433

Surface Treatment
Smooth Finish

Outer Diameter
N/A (Rectangular Section)

Section Shape
Box

Length
1 m - 3 m (standard sizes)

Thickness
50 mm - 300 mm (as per design)

Color
Grey

Usage
Drainage, Underpasses, Railway Crossing, Storm Water Management

Rated Pressure
Designed for Site Conditions, Non-Pressure Application

Material Grade
M25 / M30 Concrete Grade

Application
Civil Construction, Road Works, Water Conveyance

Resistance to Chemicals
Good, suitable for sewer & storm water applications

Water Absorption
Less than 6% as per IS Standards

Reinforcement Details
High strength steel bars as per IS 456

Installation Method
Precast, ready for installation

Load Bearing Capacity
As per IS 458 & Design Requirements, generally from H-20 to HS-25 loading

Manufacturing Technology
Vibration Compaction / Casting

Fire Resistance
Excellent

Unit Weight
Depends on section size and length; approx. 1000-3000 kg per unit

Joint Type
Mortar / Rubber Sealed

Box Culverts Trade Information

Minimum Order Quantity
100000 Pieces

Supply Ability
200 Pieces Per Day

Delivery Time
2 Days

About Box Culverts

Leveraging on our wide experience of eight years in the domain, we are capable to offer a flawless range of Box Culverts. These culverts can be purchased by our global clients at cost effective rates according to their specific needs. Provided culverts are widely used in under crossings of road, sidewalk, etc. for proper passage of water or drainage. By utilizing the finest grade raw materials, these Box Culverts are constructed by our adroit professionals as per international quality standards.

Key Points:

Sturdy design
Simple and easy installation
Enhanced durability
Flawless finish

Superior Load-Bearing and Reinforcement

Built to endure heavy traffic loads, our box culverts meet IS 458 standards and accommodate H-20 to HS-25 loading classes. High-strength steel reinforcement as per IS 456 guarantees structural integrity and extended lifespan under demanding operating conditions.

Efficient Precast Installation

Our culverts are precast and ready for quick, hassle-free installation. Standard sizes range from 1m to 3m in length, with section thickness from 50 mm to 300 mm, ensuring compatibility with varied project needs and reducing on-site construction time.

Robust Chemical and Fire Resistance

Suitable for sewer and stormwater applications, these box culverts are designed with a low water absorption rate and excellent chemical resistance. Their fireproof properties make them a dependable solution for high-risk infrastructure environments.

FAQs of Box Culverts:

Q: How are box culverts installed on-site?

A: Box culverts are supplied precast and ready for installation. They are placed using standard lifting and positioning equipment, followed by joining with mortar or rubber gasket seals at the tongue & groove or butt joints, ensuring fast, reliable assembly.

Q: What load capacities do these box culverts support?

A: Our box culverts are designed for load-bearing demands typically ranging from H-20 to HS-25, adhering to IS 458 requirements. This makes them suitable for roads, underpasses, and railway crossings that experience significant vehicular loads.

Q: When should reinforced concrete box culverts be used?

A: Reinforced concrete box culverts are ideal for projects requiring robust drainage, water conveyance, or stormwater management systems, especially in civil construction, road works, and railway crossings.

Q: Where can these culverts be effectively applied?

A: These culverts are tailored for use in drainage systems, underpasses, stormwater infrastructure, and railway crossings, making them suitable for a broad range of civil engineering and infrastructure projects.

Q: What benefits do these culverts offer over other materials?

A: Compared to alternatives, our culverts provide high chemical and fire resistance, low water absorption, robust load capacity, durable reinforced construction, and smoother installation thanks to precast technology and accurate dimensional tolerance.

Q: What is the standard size and weight for each culvert?

A: Standard box culvert lengths range from 1 to 3 meters, with unit weights typically between 1000 and 3000 kg depending on the section size and thickness, ensuring adaptable solutions for various site requirements.