LITERATURA
1. iJ3ilrke n m aj er K." Sokolo wski S. - &kic budowy geologicmej iPrz.eIomu Niedi:ickiegu. iRocz. iPrOO-,
t.
36, 1900, z. 3.2. T r 0 j an J. - Dokumentacja bada6. sejsmiczoo-intynierskich. Niedzdca-estalkada, PIPG, 1968. 3. ~...fiQAB-03020 - Grunty budowlane. Wytyczne
~ac.za,nia dopuszczalnych oociQIie6. jednostko-wych.
SUMMARY
Two methods of a quick determination of admis-sible strains in a rock-soil basement are presented on the basis of the results obtained during geotech-nical research made in the area of the planned dam at Niedzica. The first of these methods, applied in the case of feebly compact rocks, consists in a dynamic driving CIf a steel blade into the soil by means of the determined Iforce, as well as in a measurement of penetration depth. The second me-thod (applied in the case of compact rocks) consists in a measurement of the resilience oIf rocks by means of a device called resilience hammer. The value of the coefficients obtained during the application of the above methods is converted to the bearing capacity of the basement, using calibration data (dia-F(r~ and empirical formulae).
The methods discussed in the paper allow us fOl" a more precise representation of the variation of the basement, in relation to the standardized ·method.
4. Borecki M., Kidylbinski A. - NoAn~~ sPIl-gow poklad6w w~lowych. Prz. g6rn. 1964, nr 3. S. Kt d y ib 16 s it i A., T b 1- elK., L u k a s z e k R.
-Module profiles perfor.minog of rock foundation by means of rebound method. Proc. I Session Cl'! the lLntern. Assoc. of Eng. Geology, Praga, 1968. 6. Kj i d y b i fu k i A. - DoraoZoa kontrola
mecbanicz-nych wiasnoi§ci skal za pomOCIl mlotka odsbojnego. lPrz. g6rn. 100'7, nr 8.
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