Reinforced concrete: precast beams and girders

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Concast can provide a wide variety of beams, such as edge beams, spine beams, lintel beams, balcony beams etc.

Edge Beams - Provide a bearing edge on one side for flooring slabs.
Spine Beams - Provide...

Pre-stressed beams can span longer distance at similar depths than ordinary reinforced...

Concasts C4 Beam is a pre-stressed beam with a 4 pitch, suited for A frame buildings such as typical portal frame buildings, which can economically achieve clear spans of up to 36m. The C4 is ideal for buildings which require a high degree of flexibility,...

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Prestressed concrete – as binders up to 45m of length, stringers, TT-slabs up to 20m of length and flat slabs.

Reinforced concrete...

Prestressed concrete as binders...

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The activities of LEADRI are characterized by the high quality of the product and by the realization of large-sized and elaborate works, by the undoubted technical and organizational abilities which make this building firm a point of reference of primary importance in the technical industrial scene in our country.

In...

The activities of LEADRI are characterized by the high quality of the product and by the realization of large-sized and elaborate works, by the undoubted technical and organizational abilities which make this building firm a point of reference of primary importance in the technical industrial scene in our country.

In...

The activities of LEADRI are characterized by the high quality of the product and by the realization of large-sized and elaborate works, by the undoubted technical and organizational abilities which make this building firm a point of reference of primary importance in the technical industrial scene in our country.

In...

The activities of LEADRI are characterized by the high quality of the product and by the realization of large-sized and elaborate works, by the undoubted technical and organizational abilities which make this building firm a point of reference of primary importance in the technical industrial scene in our country.

In...

The activities of LEADRI are characterized by the high quality of the product and by the realization of large-sized and elaborate works, by the undoubted technical and organizational abilities which make this building firm a point of reference of primary importance in the technical industrial scene in our country.

In...

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IV-beams are used as roof beams, with the slope allowing for drainage. The variable heights caters...

I-beams are used as roof beams. When used as a tie-beam they allow for an omission of pillars and thus create bigger free...

Beams in prestressed concrete are used when the free space underneath the beam is essential. BX-beams with a height that is larger than the...

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FP McCann manufacture precast concrete beams in a variety of designs and dimensions as specified by the client. We also manufacture a range of standard beam sizes to suit the design.

cutout-lwall

Key Features

Quick off-loading and installation
Designs and dimensions...

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Main beams or girders most commonly having , L, ⊥, T, H and box-type,sections are used as side beams, roofing elements or slabs and are ususally assembled together with hollow-core slabs, TT roofing elements, double cantilever trusses, wing-contour trusses and so...

The double cantilever truss or roof truss is used as a main structure to cover industrial buildings; it allows to build aisles with large spans.

Over the main structure consisting of double cantilever trusses, TT-type roofing beams are laid integrated...

They can be spaced with a distance between the track lines of max 6 mt.
The structure consists of typical Y-section beams having a visible concrete gully on top for water channelling, thus creating...

They are designed to meet several requirements:

• load-bearing;
• being fire-proof;
• light weight /...

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FP McCann manufacture precast concrete beams in a variety of designs and...

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Brio 70 structures are available in versions with zenith, shed or integrated lighting systems. The BRIO system offers extreme layout flexibility and provides designers with great versatility and, at the same time, ample gradability as regards the lighting and ventilation of interiors. Besides conveying aesthetic and architectural quality, these factors also help create a healthy and comfortable environment,...

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DESCRIPTION

Due to increasing demands for fire protected building materials, by Insurers, buildings constructed with fire protected frames and sheeted using fire protected cladding systems are favoured, in order to limit the potential danger and loss, which may occur, in the event of a fire. Harrington Precast Concrete Beam & Column Frames always...

DESCRIPTION

Due to increasing demands for fire protected building materials, by Insurers, buildings constructed with fire protected frames and sheeted using fire protected cladding systems are favoured, in order to limit the potential danger and loss, which may occur, in the event of a fire. Harrington Precast Concrete Beam & Column Frames always...

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Bison design and manufacture structural precast concrete units items including beam, column...

Where either Hollowcore or Solid Flooring units bear onto structural steelwork, economies...

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The TH ground beam is 100-cm high and...

TY beam is a load bearing flooring beam complete with drainage system...

The "TI" ground beam is produced in several sections and, if...

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Prestressed concrete floor joists can be designed to work in either composite (structural screeded) or self-supporting applications:
Composite: These beams must work together with a structural screed to form a finished floor. This...

Semi-precast girders are units whose shape allows them to replace cast-in-situ floor girders, offering an improvement in terms of material quality...

Constant depth beams can be manufactured in reinforced or prestressed concrete, depending...

Variable depth beams can be manufactured in reinforced or prestressed concrete, depending...

Reinforced and prestressed floor girders can be manufactured depending on the spans and loads involved. We classify these products into three groups: rectangular beams,...

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Ground Floors
A minimum void of 150mm must be provided between the soffit of the floor and the solum.

A continuous damp proof course must be laid beneath the beams.

Infill blocks to be standard solid light aggregate/concrete 440 x 215 x 100mm. Minimum compressive strength of 3.5 N/mm-2 or 7.0 N/mm-2 with a traverse load capacity of 3.5 kN on a 420mm span.

To seal...

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Supporting frames : foundations,...

Supporting frames : foundations,...

Supporting frames : foundations,...

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Features of our beams :

Prestressing strands :
12.7mm dia. 7-wire super low relaxation strands, conforming to AS 1311:1987 are used.

Concrete strengths :
28-day cube strength ranging from 45 to 60N/mm2 depending on customers' pecification.

Customization:
Customized...

Features of our beams :

Prestressing strands :
12.7mm dia. 7-wire super low relaxation strands, conforming to AS 1311:1987 are used.

Concrete strengths :
28-day cube strength ranging from 45 to 60N/mm2 depending on customers' pecification.

Customization:
Customized...

Features of our beams :

Prestressing strands :
12.7mm dia. 7-wire super low relaxation strands, conforming to AS 1311:1987 are used.

Concrete strengths :
28-day cube strength ranging from 45 to 60N/mm2 depending on customers' pecification.

Customization:
Customized...

Features of our beams :

Prestressing strands :
12.7mm dia. 7-wire super low relaxation strands, conforming to AS 1311:1987 are used.

Concrete strengths :
28-day cube strength ranging from 45 to 60N/mm2 depending on customers' pecification.

Customization:
Customized...

Features of our beams :

Prestressing strands :
12.7mm dia. 7-wire super low relaxation strands, conforming to AS 1311:1987 are used.

Concrete strengths :
28-day cube strength ranging from 45 to 60N/mm2 depending on customers' pecification.

Customization:
Customized...

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The Concrete Frame A – Beam system is extremely economic, it requires no painting, finishing or fire protection. It is a suitable structural form for industrial...

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