37A
Soil compaction 802234 SOAKED STRENGTH OF LABORATORY COMPACTED CLAY Scott, J C; Altschaeffl, A G; Levell, C W J GeOtech Engng Div ASCEj VI05, N C ~ , Nov 1979, p1273-1284 A glacial silty clay was studied to determine the variables that control the labQratc~y compacted soaked strerg~ch amd its variability, and a prediction technique was developed for the designer to calculate density, water content ar energy of compaction according to the compaction method used. 802235 DYNAMICS OF VIBRATORY ROLLER COMPACTION Yoo, T S; Diyaljee, V A J GeotechEmgngDiv ASCE, Vl05, NGT10j Oct 1979, P1211-1231 Discusses the d ~ c response of vibratory rollers during compaction by means of a 2-degree of freedom model for the soil-roller interaction. Reports field tests to confirm the validity of the model.
Freezing 802236 GROUND FREEZING. DEVELOPMENTS IN GEOTECHNICAL ENGINEERING, VOL 26 Jessberger, H L (Editor) Amsterdam: Elsevier, 1979, 558P Comprises the proceedings of the First International symposium on Ground Freezing held at Bochum, 8-10 March 1978, and includes the following main sections: phase transformations (ll papers), mechanical properties (ll papers) and engineering (17 papers). 802237 DIStANCEs BETWE~NTHE TUBES OF ARTIFICIAL ROCK FREEZING ASS~iBLIES (IN RUSSIAN) Shparber, P A Shakhtnoe stroit, Nil, Nov 1978, P19-22 802238 ARTIFICIAL FREEZING OF ROCKS WHEN SIblING TKE SHAFT OF THE YAKOVLEVSK MINE (KURSK MAGNETIC
~O~LY) (IN RUSSIAN) Nasonov, I D; Dolgov, 0 A; Varer~shev, V M Shakhtnoe Stroit, Ng, sept 1978, P7-11
sures, with particular reference to their use in the adverse conditions normally encountered in the mining and civil engineering industries. Examples of photoelastic load cells are included in an appemdix.
Photographic techniques 802241 REMOTE SENSING SURVEY TECHNIQUES Beaumont, T E Highway Engr, V26, N4, Al~rZ± 1979, P2-14
A review of survey systems and their applications, with particular r~ference to roadway planning. 33 refs. 802242 OBLIQUE AERIAL PHOTOGRAPHY: A LIGHTWEIG}~ TECHNIQUE APPLIED TO CIVIL ENGINEERING GEOLOGY AND ENVIRO~4ENTAL STUDIES (IN FRENCH) Aubert, J; Doridotj M; Rick, P Bull Liaison Lab Ponts Chaussees, NI03, SeptOct 1979, P9-35
Geophysical techniques 802243 DEVELOPMENT OF RADIOISOTOPE METHODS OF INVESTIGATING THE CONSTRUCTION PROPERTIES OF SOILS SmQrodlnov, M I; Lavrov, I V soil Mech Found Engng, VI4, N5, sept-Oct 1977 , P317-319
Presentation and interpretation of data 802244 STATISTICAL APPLICATIONS FOR ROAD SOIL SURVEYS peronlus, A N Highway Engr, V26, N~, April 1979, P15-18 Outlines the application of two elementary statistical ~rocedures, preliminary sampling method and sequence sampling method, to road site investigation work.
Subjects Peripheral to Geomechanics 802245 ELASTIC WAVES IN THE EARTH. DEVELOPMENTS IN
Site Investigation and Field Observation 802239 S~/DENT-PACED LEARNING IN SITE INVESTIGATION Davisonl L R Ground Engng, VI2, NT, Oct 1979, P21-22,33 802240 PHOTOELASTIC INSTRUMENTATION - PRINCIPLES AND TECHNIQUES Roberts, A; Hawkes, I US A r ~ Cold Regions Research and Engineering Lab special report 79-13, May 1979, 160P Gives a detailed review of the theoryj design and operation of photoelastie transducers for measuring loads, strains, stresses and pres-
SOLID EARTH GEOPHYSICS, VOL ll Pilan% I W L Amsterdam: Elsevier, 1979, 494P Based on a one-year graduate coursej includes: fundamentals of elastodynamies, Lamb's problem (including Cagnlard de Hoop theory), rays and modes in multilayered media (includlmg ThomsonHaskell theory), rays and modes in a radially homogeneous earth, elastic wave dissipation, the seismic source J seismic noise, seismographs.
~,02246 LITTORAL SEDIMENT BUDGET B E ~ N
SELSEY BILL AND GILKICKER POINT, AND ITs RELEVANCE TO CCAST PROTECTION WORKS ON HAYLING ISLAND Harlot, D A Q J Engng Geol, VI2, N~, 19793 P257-265