Frame For Load Test , 450 kN

Description

Frame For Load Test , 450 kN

PRS-LF450  Frame for Load Tests has been designed specifically for experiments in the fields of steelwork and civil engineering.

The frame is delivered in prefabricated parts that must be assembled on site.

This makes it possible to transport the separate parts through normal doorways.

The frame is set up on four adjustable and vibration-damping feet. The generous operating area is designed as a double frame so that longer components can also

be studied.

The design of the frame means experiments can be conducted quickly and without complicated assembly.

The unit offers a very wide range of possibilities in conjunction with the accessories and the load application device.

The hydraulically operated load application device, available as accessory PRS-LF450 -1, includes a double-action hydraulic cylinder and

a hand-operated pump mounted on a table.

 

 

The load appliction device is mounted on rollers and can be positioned at any point on the upper cross-member of the frame.

Depending on the experimental setup

it is also possible to use two load application devices PRS-LF450-2( 2 X 250 Kn ) and therefore generate several forces.

The bending is indicated by means of dial gauges, available as accessory PRS-LF450 -3 .( Dial Gauge )

 

 

 

 

Large components such as reinforced concrete beams, girders or steel frames can be subjected to loads and investigated experimentally.

The PRS-LF450 -4 accessory is available for experiments on trusses.

The forces on typical bars of the truss are recorded by means of strain gauges

 

 

 

 

SPECIFICATIONS OF FRAME FOR LOAD TEST

Load application devices can be positioned at any point on the frame

Large operating area, designed as a double frame, also suitable for very long components mounted on 4 adjustable vibration-damping feet

Hydraulically operated load application device for generating compressive forces available as an accessory

Frame is delivered in parts, transport through normal doorways possible

Experiments with different components such as beams, girders or frames possible

FRAME

Steel strength: St 44

Beam and column section: IBN 450

Bolted connections (fixed)

Frame opening WxH: 3000x1800mm

Clear span in the double frame: 600mm

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TEST LOADS

Center position: max. 450kN

Eccentric: max. 2x 250kN

LxWxH: 5000x1350x2900mm

Weight:. 2700kg

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STANDARD ACCESSORIES FOR LOAD TEST

BEARING BLOCK

LxWxH: 450x630x250mm

Load up to max.: 250kN

 BEARING BLOCK

LxWxH: 35 0x 630 x 200mm

Load up to max.: 50kN

BEARING PLATE

250x300x15mm

200x200x15mm

BEARING

Movable, hardened: Ø 40x200mm

Fixed, hardened: 40x40x200mm