The CS 97 equipment

Controlling foundation length by the parallel seismic method.

The CS 97 equipment for the parallel seismic period

The parallel seismic method for with the CS 97 of C.E.B.T.P. is particularly recommended in the case of work reception control in the case of a law suit, of an expertise, or in the case of a restoration, of a modification or of the rising of a work when the drawings of the foundations are lost.

Only few accessories are to add to the sonic coring CS 97 equipment in order to apply the parallel seismic method :

the parallel seismic software of C.E.B.T.P. allowing to perform acquisistions, savings, data treatments and result printing,

an instrumented hammer that emits the pulse wave through the foundation and triggers the measurement,
a cable counter allowing to precisely position the reception probe in the tube.

Introduction
Principle of the method
Setting the tube
Determining the length of a foundation
The Parallel Seismic software of the CS 97
The CS 97 equipment for the parallel seismic period
Composition of the equipment
Characteristics of the CS 97 equipment for the parallel method
Further informations