5 research outputs found
Research of the technogenic fixed grounds of the bottom of foundations by radar and seismic methods in conditions of the long-term used object of the cultural heritage
The relevance of the research is determined by the growing demands to using volumetric geophysical methods of non/destroyed control for diagnostic of foundation bottom grounds fixed by special cementing works where the mandatory attribute is a geophysical control of the quality of strengthening in addition to the discrete measurements on samples taken in special pits and wells. The aim of the research: 1) analysis of physic/geological and technical situation on the research object with subsequent composing of physic/geological and physic/technical models for choosing the complex of modern geophysical non/destructive control technologies and methods of measurement results processing by using specialized processing complexes; 2) research of condition of technogenic fixed grounds of foundation bottom by GPR/radar and seismic methods in conditions of the long/term used object of the cultural heritage of the regional importance Β«Memorial building B. Dom AlfuzovaΒ», 1880, Taganrog. Methods of research: 1) GPR/radar survey inside and outside the building by parallel profiles laid along the walls on distance of 2,5 m from each other; 2) seismic survey by the methods: a) longitudinal profiling with many/point system of observations; b) seismo/translucency by the scheme of surface-basement with step between fluctuation receiving points 1 m and record of seismograms with the time of registration 256 ms, sampling frequency 4000 Gz and the evolvent 100 ms.Β Results. The authors have implemented the specific example of setting and resolving the tasks of the quality control of the grouting of foundation bottom using geophysical methods in conditions of long/term exploitation of buildings and structures, and namely: 1) the zone of grouting by Q/factor index on depth and as you move away from the faces of the foundation was determine by the GPR/radar survey; 2) the data on the: a) degree of grouting (K), right next to the foundation and as you move away from it at distance to 5 m; b) deformation module (Edef) of grounds near the side edges of foundation and away from them at distance to 5 m; v) distribution speed of the elastic waves into the grouting at horizontal section under foundation bottom, were obtained by seismic works. The results of research were analyzed on improvement of the complex of shallow depth geophysical methods. For this purpose the authors carried out the short review of domestic and foreign publications by shallow depth geophysics at building and archeological objects
Opportunities of ground penetrating radar at searching supporting walls and enclosing constructions
Relevance of the research is caused by the necessity to solve engineering geological tasks in non-destructive investigation of solidity and technical conditions of supporting walls, erected in potentially landslide dangerous areas, by express geophysical methods. The aim of the research is to estimate the informational content of the ground penetrating radar method in engineering and construction area at survey of vertical supporting wall with following processing of field observations by specialized programmes GEORADAR-ECSPERT and ATRAN. The paper highlights the limited mobility of the ultrasound and acoustic methods in which the intimate contact of transmitting and receiving sensors of seismic wave field with vertical surface of the studied object is required when measuring. This does not technically allow recording field signal in motion. Methods of the study: ground penetrating radar survey of supporting wall by radar OKO with 400 MGz antenna unit by means of moving of the latter along vertical profiles on specially installed rope skis pressing the unit to the wall with help of the wooden pole at registration and control of radargram in online mode.Β Results. The paper demonstrates the opportunities of the attributive analysis of the ground penetrating radar survey data for studying the conditions of supporting wall on landslide slope of the right bank of the Don river in Rostov-on-Don with detection and contouring by the Q-favtor attribute values the areas with relatively solid and relatively weak masonry and location of metal dowels (steel pipes) into the front and side walls body. The diagrams were interpreted on the base of the diffracted wave pattern studying method and distinctive Β«ringingΒ» in the shape of re-reflections from dotted objects. Additionally the authors have analysed the reflected signals energy in the program ATRAN. In outcome of the studies the contact of the wall with ground was explored. It can be considered relatively evenly dense. For the side wall the lower part is denser than the upper one, and for the front wall the less dense contact into range of 20-25 m from the left edge of the wall is observed
Research of the technogenic fixed grounds of the bottom of foundations by radar and seismic methods in conditions of the long-term used object of the cultural heritage
ΠΠΊΡΡΠ°Π»ΡΠ½ΠΎΡΡΡ ΠΈΡΡΠ»Π΅Π΄ΠΎΠ²Π°Π½ΠΈΡ ΠΎΠ±ΡΡΠ»ΠΎΠ²Π»Π΅Π½Π° Π²ΠΎΠ·ΡΠ°ΡΡΠ°ΡΡΠΈΠΌΠΈ ΡΡΠ΅Π±ΠΎΠ²Π°Π½ΠΈΡΠΌΠΈ ΠΊ ΠΈΡΠΏΠΎΠ»ΡΠ·ΠΎΠ²Π°Π½ΠΈΡ ΠΎΠ±ΡΠ΅ΠΌΠ½ΡΡ
Π³Π΅ΠΎΡΠΈΠ·ΠΈΡΠ΅ΡΠΊΠΈΡ
ΠΌΠ΅ΡΠΎΠ΄ΠΎΠ² Π½Π΅ΡΠ°Π·ΡΡΡΠ°ΡΡΠ΅Π³ΠΎ ΠΊΠΎΠ½ΡΡΠΎΠ»Ρ Π΄Π»Ρ Π΄ΠΈΠ°Π³Π½ΠΎΡΡΠΈΠΊΠΈ ΡΠΊΡΠ΅ΠΏΠ»Π΅Π½Π½ΡΡ
ΠΏΠΎΡΡΠ΅Π΄ΡΡΠ²ΠΎΠΌ ΡΠΏΠ΅ΡΡΠ°ΠΌΠΏΠΎΠ½Π°ΠΆΠ½ΡΡ
ΡΠ°Π±ΠΎΡ Π³ΡΡΠ½ΡΠΎΠ² ΠΎΡΠ½ΠΎΠ²Π°Π½ΠΈΡ ΡΡΠ½Π΄Π°ΠΌΠ΅Π½ΡΠΎΠ², Π³Π΄Π΅ ΠΎΠ±ΡΠ·Π°ΡΠ΅Π»ΡΠ½ΡΠΌ Π°ΡΡΠΈΠ±ΡΡΠΎΠΌ ΡΠ²Π»ΡΠ΅ΡΡΡ Π³Π΅ΠΎΡΠΈΠ·ΠΈΡΠ΅ΡΠΊΠΈΠΉ ΠΊΠΎΠ½ΡΡΠΎΠ»Ρ ΠΊΠ°ΡΠ΅ΡΡΠ²Π° ΡΠΏΡΠΎΡΠ΅Π½ΠΈΡ Π² Π΄ΠΎΠΏΠΎΠ»Π½Π΅Π½ΠΈΠ΅ ΠΊ Π΄ΠΈΡΠΊΡΠ΅ΡΠ½ΡΠΌ ΠΈΠ·ΠΌΠ΅ΡΠ΅Π½ΠΈΡΠΌ Π½Π° ΠΎΠ±ΡΠ°Π·ΡΠ°Ρ
, ΠΎΡΠΎΠ±ΡΠ°Π½Π½ΡΡ
Π² ΡΠΏΠ΅ΡΠΈΠ°Π»ΡΠ½ΡΡ
ΡΡΡΡΠ°Ρ
ΠΈ ΡΠΊΠ²Π°ΠΆΠΈΠ½Π°Ρ
. Π¦Π΅Π»Ρ ΡΠ°Π±ΠΎΡΡ: 1) Π°Π½Π°Π»ΠΈΠ· ΡΠΈΠ·ΠΈΠΊΠΎ-Π³Π΅ΠΎΠ»ΠΎΠ³ΠΈΡΠ΅ΡΠΊΠΎΠΉ ΠΈ ΡΠ΅Ρ
Π½ΠΈΡΠ΅ΡΠΊΠΎΠΉ ΠΎΠ±ΡΡΠ°Π½ΠΎΠ²ΠΎΠΊ Π½Π° ΠΎΠ±ΡΠ΅ΠΊΡΠ΅ ΠΈΡΡΠ»Π΅Π΄ΠΎΠ²Π°Π½ΠΈΡ Ρ ΠΏΠΎΡΠ»Π΅Π΄ΡΡΡΠΈΠΌ ΡΠΎΡΡΠ°Π²Π»Π΅Π½ΠΈΠ΅ΠΌ ΡΠΈΠ·ΠΈΠΊΠΎ-Π³Π΅ΠΎΠ»ΠΎΠ³ΠΈΡΠ΅ΡΠΊΠΈΡ
ΠΈ ΡΠΈΠ·ΠΈΠΊΠΎ-ΡΠ΅Ρ
Π½ΠΈΡΠ΅ΡΠΊΠΈΡ
ΠΌΠΎΠ΄Π΅Π»Π΅ΠΉ Π΄Π»Ρ Π²ΡΠ±ΠΎΡΠ° ΠΊΠΎΠΌΠΏΠ»Π΅ΠΊΡΠ° ΡΠΎΠ²ΡΠ΅ΠΌΠ΅Π½Π½ΡΡ
Π³Π΅ΠΎΡΠΈΠ·ΠΈΡΠ΅ΡΠΊΠΈΡ
ΡΠ΅Ρ
Π½ΠΎΠ»ΠΎΠ³ΠΈΠΉ Π½Π΅ΡΠ°Π·ΡΡΡΠ°ΡΡΠ΅Π³ΠΎ ΠΊΠΎΠ½ΡΡΠΎΠ»Ρ ΠΈ ΡΠΏΠΎΡΠΎΠ±ΠΎΠ² ΠΎΠ±ΡΠ°Π±ΠΎΡΠΊΠΈ ΡΠ΅Π·ΡΠ»ΡΡΠ°ΡΠΎΠ² ΠΈΠ·ΠΌΠ΅ΡΠ΅Π½ΠΈΠΉ Ρ ΠΏΠΎΠΌΠΎΡΡΡ ΡΠΏΠ΅ΡΠΈΠ°Π»ΠΈΠ·ΠΈΡΠΎΠ²Π°Π½Π½ΡΡ
ΠΎΠ±ΡΠ°Π±Π°ΡΡΠ²Π°ΡΡΠΈΡ
ΠΊΠΎΠΌΠΏΠ»Π΅ΠΊΡΠΎΠ²; 2) ΠΈΡΡΠ»Π΅Π΄ΠΎΠ²Π°Π½ΠΈΠ΅ ΡΠΎΡΡΠΎΡΠ½ΠΈΡ ΡΠ΅Ρ
Π½ΠΎΠ³Π΅Π½Π½ΠΎ-Π·Π°ΠΊΡΠ΅ΠΏΠ»Π΅Π½Π½ΡΡ
Π³ΡΡΠ½ΡΠΎΠ² ΠΎΡΠ½ΠΎΠ²Π°Π½ΠΈΡ ΡΡΠ½Π΄Π°ΠΌΠ΅Π½ΡΠΎΠ² Π³Π΅ΠΎΡΠ°Π΄ΠΈΠΎΠ»ΠΎΠΊΠ°ΡΠΈΠΎΠ½Π½ΡΠΌ ΠΈ ΡΠ΅ΠΉΡΠΌΠΎΡΠ°Π·Π²Π΅Π΄ΠΎΡΠ½ΡΠΌΠΈ ΠΌΠ΅ΡΠΎΠ΄Π°ΠΌΠΈ Π² ΡΡΠ»ΠΎΠ²ΠΈΡΡ
Π΄Π»ΠΈΡΠ΅Π»ΡΠ½ΠΎ ΡΠΊΡΠΏΠ»ΡΠ°ΡΠΈΡΡΠ΅ΠΌΠΎΠ³ΠΎ ΠΎΠ±ΡΠ΅ΠΊΡΠ° ΠΊΡΠ»ΡΡΡΡΠ½ΠΎΠ³ΠΎ Π½Π°ΡΠ»Π΅Π΄ΠΈΡ ΡΠ΅Π³ΠΈΠΎΠ½Π°Π»ΡΠ½ΠΎΠ³ΠΎ Π·Π½Π°ΡΠ΅Π½ΠΈΡ Β«ΠΠ΅ΠΌΠΎΡΠΈΠ°Π»ΡΠ½ΠΎΠ΅ Π·Π΄Π°Π½ΠΈΠ΅ Π. ΠΠΎΠΌ ΠΠ»Π°ΡΡΠ·ΠΎΠ²Π°Β» 1880 Π³. Π² Π³. Π’Π°Π³Π°Π½ΡΠΎΠ³Π΅. ΠΠ΅ΡΠΎΠ΄Ρ ΠΈΡΡΠ»Π΅Π΄ΠΎΠ²Π°Π½ΠΈΡ: 1) ΡΠ°Π΄ΠΈΠΎΠ»ΠΎΠΊΠ°ΡΠΈΠΎΠ½Π½Π°Ρ ΡΡΡΠΌΠΊΠ° Π²Π½ΡΡΡΠΈ ΠΈ ΡΠ½Π°ΡΡΠΆΠΈ Π·Π΄Π°Π½ΠΈΡ ΠΏΠΎ ΠΏΠ°ΡΠ°Π»Π»Π΅Π»ΡΠ½ΡΠΌ ΠΏΡΠΎΡΠΈΠ»ΡΠΌ, ΠΏΡΠΎΠ»ΠΎΠΆΠ΅Π½Π½ΡΠΌ Π²Π΄ΠΎΠ»Ρ ΡΡΠ΅Π½ Π½Π° ΡΠ°ΡΡΡΠΎΡΠ½ΠΈΠΈ 2,5 ΠΌ Π΄ΡΡΠ³ ΠΎΡ Π΄ΡΡΠ³Π°; 2) ΡΠ΅ΠΉΡΠΌΠΎΡΠ°Π·Π²Π΅Π΄ΠΊΠ° ΠΌΠ΅ΡΠΎΠ΄Π°ΠΌΠΈ: Π°) ΠΏΡΠΎΠ΄ΠΎΠ»ΡΠ½ΠΎΠ³ΠΎ ΠΏΡΠΎΡΠΈΠ»ΠΈΡΠΎΠ²Π°Π½ΠΈΡ Ρ ΠΌΠ½ΠΎΠ³ΠΎΡΠΎΡΠ΅ΡΠ½ΠΎΠΉ ΡΠΈΡΡΠ΅ΠΌΠΎΠΉ Π½Π°Π±Π»ΡΠ΄Π΅Π½ΠΈΠΉ; Π±) ΡΠ΅ΠΉΡΠΌΠΎΠΏΡΠΎΡΠ²Π΅ΡΠΈΠ²Π°Π½ΠΈΡ ΠΏΠΎ ΡΡ
Π΅ΠΌΠ΅ ΠΏΠΎΠ²Π΅ΡΡ
Π½ΠΎΡΡΡ-ΠΏΠΎΠ΄Π²Π°Π» Ρ ΡΠ°Π³ΠΎΠΌ ΠΌΠ΅ΠΆΠ΄Ρ ΠΏΡΠ½ΠΊΡΠ°ΠΌΠΈ ΠΏΡΠΈΠ΅ΠΌΠ° ΠΊΠΎΠ»Π΅Π±Π°Π½ΠΈΠΉ 1 ΠΌ ΠΈ Π·Π°ΠΏΠΈΡΡΡ ΡΠ΅ΠΉΡΠΌΠΎΠ³ΡΠ°ΠΌΠΌ ΠΏΡΠΈ Π²ΡΠ΅ΠΌΠ΅Π½ΠΈ ΡΠ΅Π³ΠΈΡΡΡΠ°ΡΠΈΠΈ 256 ΠΌΡ, ΡΠ°ΡΡΠΎΡΠ΅ Π΄ΠΈΡΠΊΡΠ΅ΡΠΈΠ·Π°ΡΠΈΠΈ 4000 ΠΡ ΠΈ ΡΠ°Π·Π²ΡΡΡΠΊΠ΅ 100 ΠΌΡ. Π Π΅Π·ΡΠ»ΡΡΠ°ΡΡ. Π Π΅Π°Π»ΠΈΠ·ΠΎΠ²Π°Π½ ΠΊΠΎΠ½ΠΊΡΠ΅ΡΠ½ΡΠΉ ΠΏΡΠΈΠΌΠ΅Ρ ΠΏΠΎΡΡΠ°Π½ΠΎΠ²ΠΊΠΈ ΠΈ ΡΠ΅ΡΠ΅Π½ΠΈΡ Π·Π°Π΄Π°Ρ ΠΊΠΎΠ½ΡΡΠΎΠ»Ρ ΠΊΠ°ΡΠ΅ΡΡΠ²Π° Π·Π°ΠΊΡΠ΅ΠΏΠ»Π΅Π½ΠΈΡ Π³ΡΡΠ½ΡΠΎΠ² ΠΎΡΠ½ΠΎΠ²Π°Π½ΠΈΡ ΡΡΠ½Π΄Π°ΠΌΠ΅Π½ΡΠΎΠ² Π³Π΅ΠΎΡΠΈΠ·ΠΈΡΠ΅ΡΠΊΠΈΠΌΠΈ ΠΌΠ΅ΡΠΎΠ΄Π°ΠΌΠΈ Π² ΡΡΠ»ΠΎΠ²ΠΈΡΡ
Π΄Π»ΠΈΡΠ΅Π»ΡΠ½ΠΎΠΉ ΡΠΊΡΠΏΠ»ΡΠ°ΡΠ°ΡΠΈΠΈ ΡΡΡΠΎΠΈΡΠ΅Π»ΡΠ½ΡΡ
Π·Π΄Π°Π½ΠΈΠΉ ΠΈ ΡΠΎΠΎΡΡΠΆΠ΅Π½ΠΈΠΉ, Π° ΠΈΠΌΠ΅Π½Π½ΠΎ: 1) Π³Π΅ΠΎΡΠ°Π΄Π°ΡΠ½ΠΎΠΉ ΡΡΡΠΌΠΊΠΎΠΉ ΡΡΡΠ°Π½ΠΎΠ²Π»Π΅Π½Π° Π·ΠΎΠ½Π° Π·Π°ΠΊΡΠ΅ΠΏΠ»Π΅Π½ΠΈΡ Π³ΡΡΠ½ΡΠΎΠ² ΠΏΠΎ ΠΏΠΎΠΊΠ°Π·Π°ΡΠ΅Π»Ρ Q-factor Π½Π° Π³Π»ΡΠ±ΠΈΠ½Ρ ΠΈ ΠΏΠΎ ΠΌΠ΅ΡΠ΅ ΡΠ΄Π°Π»Π΅Π½ΠΈΡ ΠΎΡ Π³ΡΠ°Π½Π΅ΠΉ ΡΡΠ½Π΄Π°ΠΌΠ΅Π½ΡΠ°; 2) ΡΠ΅ΠΉΡΠΌΠΎΡΠ°Π·Π²Π΅Π΄ΠΎΡΠ½ΡΠΌΠΈ ΡΠ°Π±ΠΎΡΠ°ΠΌΠΈ ΠΏΠΎΠ»ΡΡΠ΅Π½Ρ ΠΏΠΎΠΊΠ°Π·Π°ΡΠ΅Π»ΠΈ: Π°) ΡΡΠ΅ΠΏΠ΅Π½ΠΈ Π·Π°ΠΊΡΠ΅ΠΏΠ»Π΅Π½ΠΈΡ Π³ΡΡΠ½ΡΠΎΠ² (Π), Π½Π΅ΠΏΠΎΡΡΠ΅Π΄ΡΡΠ²Π΅Π½Π½ΠΎ Π²ΠΎΠ·Π»Π΅ ΡΡΠ½Π΄Π°ΠΌΠ΅Π½ΡΠ° ΠΈ ΠΏΠΎ ΠΌΠ΅ΡΠ΅ ΡΠ΄Π°Π»Π΅Π½ΠΈΡ ΠΎΡ Π½Π΅Π³ΠΎ Π½Π° ΡΠ°ΡΡΡΠΎΡΠ½ΠΈΠΈ Π΄ΠΎ 5 ΠΌ; Π±) ΠΌΠΎΠ΄ΡΠ»Ρ Π΄Π΅ΡΠΎΡΠΌΠ°ΡΠΈΠΈ (ΠΠ΄Π΅Ρ) Π³ΡΡΠ½ΡΠΎΠ² Π²ΠΎΠ·Π»Π΅ Π±ΠΎΠΊΠΎΠ²ΡΡ
ΠΊΡΠΎΠΌΠΎΠΊ ΡΡΠ½Π΄Π°ΠΌΠ΅Π½ΡΠ° ΠΈ Π½Π° ΡΠ΄Π°Π»Π΅Π½ΠΈΠΈ ΠΎΡ Π½ΠΈΡ
Π½Π° ΡΠ°ΡΡΡΠΎΡΠ½ΠΈΠΈ Π΄ΠΎ 5 ΠΌ; Π²) ΡΠΊΠΎΡΠΎΡΡΠ΅ΠΉ ΡΠ°ΡΠΏΡΠΎΡΡΡΠ°Π½Π΅Π½ΠΈΡ ΡΠΏΡΡΠ³ΠΈΡ
Π²ΠΎΠ»Π½ Π² Π·Π°ΠΊΡΠ΅ΠΏΠ»ΡΠ½Π½ΠΎΠΌ Π³ΡΡΠ½ΡΠ΅ Π² Π³ΠΎΡΠΈΠ·ΠΎΠ½ΡΠ°Π»ΡΠ½ΠΎΠΌ ΡΠ΅ΡΠ΅Π½ΠΈΠΈ ΠΏΠΎΠ΄ ΠΏΠΎΠ΄ΠΎΡΠ²ΠΎΠΉ ΡΡΠ½Π΄Π°ΠΌΠ΅Π½ΡΠ°. Π Π΅Π·ΡΠ»ΡΡΠ°ΡΡ Π²ΡΠΏΠΎΠ»Π½Π΅Π½Π½ΡΡ
ΠΈΡΡΠ»Π΅Π΄ΠΎΠ²Π°Π½ΠΈΠΉ ΠΏΡΠΎΠ°Π½Π°Π»ΠΈΠ·ΠΈΡΠΎΠ²Π°Π½Ρ Π½Π° ΠΏΡΠ΅Π΄ΠΌΠ΅Ρ ΡΠΎΠ²Π΅ΡΡΠ΅Π½ΡΡΠ²ΠΎΠ²Π°Π½ΠΈΡ ΠΊΠΎΠΌΠΏΠ»Π΅ΠΊΡΠ° ΠΌΠ°Π»ΠΎΠ³Π»ΡΠ±ΠΈΠ½Π½ΡΡ
Π³Π΅ΠΎΡΠΈΠ·ΠΈΡΠ΅ΡΠΊΠΈΡ
ΠΌΠ΅ΡΠΎΠ΄ΠΎΠ². Π‘ ΡΡΠΎΠΉ ΡΠ΅Π»ΡΡ ΠΏΡΠΎΠΈΠ·Π²Π΅Π΄Π΅Π½ ΠΊΡΠ°ΡΠΊΠΈΠΉ ΠΎΠ±Π·ΠΎΡ ΠΎΡΠ΅ΡΠ΅ΡΡΠ²Π΅Π½Π½ΡΡ
ΠΈ Π·Π°ΡΡΠ±Π΅ΠΆΠ½ΡΡ
ΠΏΡΠ±Π»ΠΈΠΊΠ°ΡΠΈΠΉ ΠΏΠΎ ΠΌΠ°Π»ΠΎΠ³Π»ΡΠ±ΠΈΠ½Π½ΠΎΠΉ Π³Π΅ΠΎΡΠΈΠ·ΠΈΠΊΠ΅ Π½Π° ΡΡΡΠΎΠΈΡΠ΅Π»ΡΠ½ΡΡ
ΠΈ Π°ΡΡ
Π΅ΠΎΠ»ΠΎΠ³ΠΈΡΠ΅ΡΠΊΠΈΡ
ΠΎΠ±ΡΠ΅ΠΊΡΠ°Ρ
.The relevance of the research is determined by the growing demands to using volumetric geophysical methods of non/destroyed control for diagnostic of foundation bottom grounds fixed by special cementing works where the mandatory attribute is a geophysical control of the quality of strengthening in addition to the discrete measurements on samples taken in special pits and wells. The aim of the research: 1) analysis of physic/geological and technical situation on the research object with subsequent composing of physic/geological and physic/technical models for choosing the complex of modern geophysical non/destructive control technologies and methods of measurement results processing by using specialized processing complexes; 2) research of condition of technogenic fixed grounds of foundation bottom by GPR/radar and seismic methods in conditions of the long/term used object of the cultural heritage of the regional importance Β«Memorial building B. Dom AlfuzovaΒ», 1880, Taganrog. Methods of research: 1) GPR/radar survey inside and outside the building by parallel profiles laid along the walls on distance of 2,5 m from each other; 2) seismic survey by the methods: a) longitudinal profiling with many/point system of observations; b) seismo/translucency by the scheme of surface-basement with step between fluctuation receiving points 1 m and record of seismograms with the time of registration 256 ms, sampling frequency 4000 Gz and the evolvent 100 ms. Results. The authors have implemented the specific example of setting and resolving the tasks of the quality control of the grouting of foundation bottom using geophysical methods in conditions of long/term exploitation of buildings and structures, and namely: 1) the zone of grouting by Q/factor index on depth and as you move away from the faces of the foundation was determine by the GPR/radar survey; 2) the data on the: a) degree of grouting (K), right next to the foundation and as you move away from it at distance to 5 m; b) deformation module (Edef) of grounds near the side edges of foundation and away from them at distance to 5 m; v) distribution speed of the elastic waves into the grouting at horizontal section under foundation bottom, were obtained by seismic works. The results of research were analyzed on improvement of the complex of shallow depth geophysical methods. For this purpose the authors carried out the short review of domestic and foreign publications by shallow depth geophysics at building and archeological objects
Research of the technogenic fixed grounds of the bottom of foundations by radar and seismic methods in conditions of the long-term used object of the cultural heritage
ΠΠΊΡΡΠ°Π»ΡΠ½ΠΎΡΡΡ ΠΈΡΡΠ»Π΅Π΄ΠΎΠ²Π°Π½ΠΈΡ ΠΎΠ±ΡΡΠ»ΠΎΠ²Π»Π΅Π½Π° Π²ΠΎΠ·ΡΠ°ΡΡΠ°ΡΡΠΈΠΌΠΈ ΡΡΠ΅Π±ΠΎΠ²Π°Π½ΠΈΡΠΌΠΈ ΠΊ ΠΈΡΠΏΠΎΠ»ΡΠ·ΠΎΠ²Π°Π½ΠΈΡ ΠΎΠ±ΡΠ΅ΠΌΠ½ΡΡ
Π³Π΅ΠΎΡΠΈΠ·ΠΈΡΠ΅ΡΠΊΠΈΡ
ΠΌΠ΅ΡΠΎΠ΄ΠΎΠ² Π½Π΅ΡΠ°Π·ΡΡΡΠ°ΡΡΠ΅Π³ΠΎ ΠΊΠΎΠ½ΡΡΠΎΠ»Ρ Π΄Π»Ρ Π΄ΠΈΠ°Π³Π½ΠΎΡΡΠΈΠΊΠΈ ΡΠΊΡΠ΅ΠΏΠ»Π΅Π½Π½ΡΡ
ΠΏΠΎΡΡΠ΅Π΄ΡΡΠ²ΠΎΠΌ ΡΠΏΠ΅ΡΡΠ°ΠΌΠΏΠΎΠ½Π°ΠΆΠ½ΡΡ
ΡΠ°Π±ΠΎΡ Π³ΡΡΠ½ΡΠΎΠ² ΠΎΡΠ½ΠΎΠ²Π°Π½ΠΈΡ ΡΡΠ½Π΄Π°ΠΌΠ΅Π½ΡΠΎΠ², Π³Π΄Π΅ ΠΎΠ±ΡΠ·Π°ΡΠ΅Π»ΡΠ½ΡΠΌ Π°ΡΡΠΈΠ±ΡΡΠΎΠΌ ΡΠ²Π»ΡΠ΅ΡΡΡ Π³Π΅ΠΎΡΠΈΠ·ΠΈΡΠ΅ΡΠΊΠΈΠΉ ΠΊΠΎΠ½ΡΡΠΎΠ»Ρ ΠΊΠ°ΡΠ΅ΡΡΠ²Π° ΡΠΏΡΠΎΡΠ΅Π½ΠΈΡ Π² Π΄ΠΎΠΏΠΎΠ»Π½Π΅Π½ΠΈΠ΅ ΠΊ Π΄ΠΈΡΠΊΡΠ΅ΡΠ½ΡΠΌ ΠΈΠ·ΠΌΠ΅ΡΠ΅Π½ΠΈΡΠΌ Π½Π° ΠΎΠ±ΡΠ°Π·ΡΠ°Ρ
, ΠΎΡΠΎΠ±ΡΠ°Π½Π½ΡΡ
Π² ΡΠΏΠ΅ΡΠΈΠ°Π»ΡΠ½ΡΡ
ΡΡΡΡΠ°Ρ
ΠΈ ΡΠΊΠ²Π°ΠΆΠΈΠ½Π°Ρ
. Π¦Π΅Π»Ρ ΡΠ°Π±ΠΎΡΡ: 1) Π°Π½Π°Π»ΠΈΠ· ΡΠΈΠ·ΠΈΠΊΠΎ-Π³Π΅ΠΎΠ»ΠΎΠ³ΠΈΡΠ΅ΡΠΊΠΎΠΉ ΠΈ ΡΠ΅Ρ
Π½ΠΈΡΠ΅ΡΠΊΠΎΠΉ ΠΎΠ±ΡΡΠ°Π½ΠΎΠ²ΠΎΠΊ Π½Π° ΠΎΠ±ΡΠ΅ΠΊΡΠ΅ ΠΈΡΡΠ»Π΅Π΄ΠΎΠ²Π°Π½ΠΈΡ Ρ ΠΏΠΎΡΠ»Π΅Π΄ΡΡΡΠΈΠΌ ΡΠΎΡΡΠ°Π²Π»Π΅Π½ΠΈΠ΅ΠΌ ΡΠΈΠ·ΠΈΠΊΠΎ-Π³Π΅ΠΎΠ»ΠΎΠ³ΠΈΡΠ΅ΡΠΊΠΈΡ
ΠΈ ΡΠΈΠ·ΠΈΠΊΠΎ-ΡΠ΅Ρ
Π½ΠΈΡΠ΅ΡΠΊΠΈΡ
ΠΌΠΎΠ΄Π΅Π»Π΅ΠΉ Π΄Π»Ρ Π²ΡΠ±ΠΎΡΠ° ΠΊΠΎΠΌΠΏΠ»Π΅ΠΊΡΠ° ΡΠΎΠ²ΡΠ΅ΠΌΠ΅Π½Π½ΡΡ
Π³Π΅ΠΎΡΠΈΠ·ΠΈΡΠ΅ΡΠΊΠΈΡ
ΡΠ΅Ρ
Π½ΠΎΠ»ΠΎΠ³ΠΈΠΉ Π½Π΅ΡΠ°Π·ΡΡΡΠ°ΡΡΠ΅Π³ΠΎ ΠΊΠΎΠ½ΡΡΠΎΠ»Ρ ΠΈ ΡΠΏΠΎΡΠΎΠ±ΠΎΠ² ΠΎΠ±ΡΠ°Π±ΠΎΡΠΊΠΈ ΡΠ΅Π·ΡΠ»ΡΡΠ°ΡΠΎΠ² ΠΈΠ·ΠΌΠ΅ΡΠ΅Π½ΠΈΠΉ Ρ ΠΏΠΎΠΌΠΎΡΡΡ ΡΠΏΠ΅ΡΠΈΠ°Π»ΠΈΠ·ΠΈΡΠΎΠ²Π°Π½Π½ΡΡ
ΠΎΠ±ΡΠ°Π±Π°ΡΡΠ²Π°ΡΡΠΈΡ
ΠΊΠΎΠΌΠΏΠ»Π΅ΠΊΡΠΎΠ²; 2) ΠΈΡΡΠ»Π΅Π΄ΠΎΠ²Π°Π½ΠΈΠ΅ ΡΠΎΡΡΠΎΡΠ½ΠΈΡ ΡΠ΅Ρ
Π½ΠΎΠ³Π΅Π½Π½ΠΎ-Π·Π°ΠΊΡΠ΅ΠΏΠ»Π΅Π½Π½ΡΡ
Π³ΡΡΠ½ΡΠΎΠ² ΠΎΡΠ½ΠΎΠ²Π°Π½ΠΈΡ ΡΡΠ½Π΄Π°ΠΌΠ΅Π½ΡΠΎΠ² Π³Π΅ΠΎΡΠ°Π΄ΠΈΠΎΠ»ΠΎΠΊΠ°ΡΠΈΠΎΠ½Π½ΡΠΌ ΠΈ ΡΠ΅ΠΉΡΠΌΠΎΡΠ°Π·Π²Π΅Π΄ΠΎΡΠ½ΡΠΌΠΈ ΠΌΠ΅ΡΠΎΠ΄Π°ΠΌΠΈ Π² ΡΡΠ»ΠΎΠ²ΠΈΡΡ
Π΄Π»ΠΈΡΠ΅Π»ΡΠ½ΠΎ ΡΠΊΡΠΏΠ»ΡΠ°ΡΠΈΡΡΠ΅ΠΌΠΎΠ³ΠΎ ΠΎΠ±ΡΠ΅ΠΊΡΠ° ΠΊΡΠ»ΡΡΡΡΠ½ΠΎΠ³ΠΎ Π½Π°ΡΠ»Π΅Π΄ΠΈΡ ΡΠ΅Π³ΠΈΠΎΠ½Π°Π»ΡΠ½ΠΎΠ³ΠΎ Π·Π½Π°ΡΠ΅Π½ΠΈΡ Β«ΠΠ΅ΠΌΠΎΡΠΈΠ°Π»ΡΠ½ΠΎΠ΅ Π·Π΄Π°Π½ΠΈΠ΅ Π. ΠΠΎΠΌ ΠΠ»Π°ΡΡΠ·ΠΎΠ²Π°Β» 1880 Π³. Π² Π³. Π’Π°Π³Π°Π½ΡΠΎΠ³Π΅. ΠΠ΅ΡΠΎΠ΄Ρ ΠΈΡΡΠ»Π΅Π΄ΠΎΠ²Π°Π½ΠΈΡ: 1) ΡΠ°Π΄ΠΈΠΎΠ»ΠΎΠΊΠ°ΡΠΈΠΎΠ½Π½Π°Ρ ΡΡΡΠΌΠΊΠ° Π²Π½ΡΡΡΠΈ ΠΈ ΡΠ½Π°ΡΡΠΆΠΈ Π·Π΄Π°Π½ΠΈΡ ΠΏΠΎ ΠΏΠ°ΡΠ°Π»Π»Π΅Π»ΡΠ½ΡΠΌ ΠΏΡΠΎΡΠΈΠ»ΡΠΌ, ΠΏΡΠΎΠ»ΠΎΠΆΠ΅Π½Π½ΡΠΌ Π²Π΄ΠΎΠ»Ρ ΡΡΠ΅Π½ Π½Π° ΡΠ°ΡΡΡΠΎΡΠ½ΠΈΠΈ 2,5 ΠΌ Π΄ΡΡΠ³ ΠΎΡ Π΄ΡΡΠ³Π°; 2) ΡΠ΅ΠΉΡΠΌΠΎΡΠ°Π·Π²Π΅Π΄ΠΊΠ° ΠΌΠ΅ΡΠΎΠ΄Π°ΠΌΠΈ: Π°) ΠΏΡΠΎΠ΄ΠΎΠ»ΡΠ½ΠΎΠ³ΠΎ ΠΏΡΠΎΡΠΈΠ»ΠΈΡΠΎΠ²Π°Π½ΠΈΡ Ρ ΠΌΠ½ΠΎΠ³ΠΎΡΠΎΡΠ΅ΡΠ½ΠΎΠΉ ΡΠΈΡΡΠ΅ΠΌΠΎΠΉ Π½Π°Π±Π»ΡΠ΄Π΅Π½ΠΈΠΉ; Π±) ΡΠ΅ΠΉΡΠΌΠΎΠΏΡΠΎΡΠ²Π΅ΡΠΈΠ²Π°Π½ΠΈΡ ΠΏΠΎ ΡΡ
Π΅ΠΌΠ΅ ΠΏΠΎΠ²Π΅ΡΡ
Π½ΠΎΡΡΡ-ΠΏΠΎΠ΄Π²Π°Π» Ρ ΡΠ°Π³ΠΎΠΌ ΠΌΠ΅ΠΆΠ΄Ρ ΠΏΡΠ½ΠΊΡΠ°ΠΌΠΈ ΠΏΡΠΈΠ΅ΠΌΠ° ΠΊΠΎΠ»Π΅Π±Π°Π½ΠΈΠΉ 1 ΠΌ ΠΈ Π·Π°ΠΏΠΈΡΡΡ ΡΠ΅ΠΉΡΠΌΠΎΠ³ΡΠ°ΠΌΠΌ ΠΏΡΠΈ Π²ΡΠ΅ΠΌΠ΅Π½ΠΈ ΡΠ΅Π³ΠΈΡΡΡΠ°ΡΠΈΠΈ 256 ΠΌΡ, ΡΠ°ΡΡΠΎΡΠ΅ Π΄ΠΈΡΠΊΡΠ΅ΡΠΈΠ·Π°ΡΠΈΠΈ 4000 ΠΡ ΠΈ ΡΠ°Π·Π²ΡΡΡΠΊΠ΅ 100 ΠΌΡ. Π Π΅Π·ΡΠ»ΡΡΠ°ΡΡ. Π Π΅Π°Π»ΠΈΠ·ΠΎΠ²Π°Π½ ΠΊΠΎΠ½ΠΊΡΠ΅ΡΠ½ΡΠΉ ΠΏΡΠΈΠΌΠ΅Ρ ΠΏΠΎΡΡΠ°Π½ΠΎΠ²ΠΊΠΈ ΠΈ ΡΠ΅ΡΠ΅Π½ΠΈΡ Π·Π°Π΄Π°Ρ ΠΊΠΎΠ½ΡΡΠΎΠ»Ρ ΠΊΠ°ΡΠ΅ΡΡΠ²Π° Π·Π°ΠΊΡΠ΅ΠΏΠ»Π΅Π½ΠΈΡ Π³ΡΡΠ½ΡΠΎΠ² ΠΎΡΠ½ΠΎΠ²Π°Π½ΠΈΡ ΡΡΠ½Π΄Π°ΠΌΠ΅Π½ΡΠΎΠ² Π³Π΅ΠΎΡΠΈΠ·ΠΈΡΠ΅ΡΠΊΠΈΠΌΠΈ ΠΌΠ΅ΡΠΎΠ΄Π°ΠΌΠΈ Π² ΡΡΠ»ΠΎΠ²ΠΈΡΡ
Π΄Π»ΠΈΡΠ΅Π»ΡΠ½ΠΎΠΉ ΡΠΊΡΠΏΠ»ΡΠ°ΡΠ°ΡΠΈΠΈ ΡΡΡΠΎΠΈΡΠ΅Π»ΡΠ½ΡΡ
Π·Π΄Π°Π½ΠΈΠΉ ΠΈ ΡΠΎΠΎΡΡΠΆΠ΅Π½ΠΈΠΉ, Π° ΠΈΠΌΠ΅Π½Π½ΠΎ: 1) Π³Π΅ΠΎΡΠ°Π΄Π°ΡΠ½ΠΎΠΉ ΡΡΡΠΌΠΊΠΎΠΉ ΡΡΡΠ°Π½ΠΎΠ²Π»Π΅Π½Π° Π·ΠΎΠ½Π° Π·Π°ΠΊΡΠ΅ΠΏΠ»Π΅Π½ΠΈΡ Π³ΡΡΠ½ΡΠΎΠ² ΠΏΠΎ ΠΏΠΎΠΊΠ°Π·Π°ΡΠ΅Π»Ρ Q-factor Π½Π° Π³Π»ΡΠ±ΠΈΠ½Ρ ΠΈ ΠΏΠΎ ΠΌΠ΅ΡΠ΅ ΡΠ΄Π°Π»Π΅Π½ΠΈΡ ΠΎΡ Π³ΡΠ°Π½Π΅ΠΉ ΡΡΠ½Π΄Π°ΠΌΠ΅Π½ΡΠ°; 2) ΡΠ΅ΠΉΡΠΌΠΎΡΠ°Π·Π²Π΅Π΄ΠΎΡΠ½ΡΠΌΠΈ ΡΠ°Π±ΠΎΡΠ°ΠΌΠΈ ΠΏΠΎΠ»ΡΡΠ΅Π½Ρ ΠΏΠΎΠΊΠ°Π·Π°ΡΠ΅Π»ΠΈ: Π°) ΡΡΠ΅ΠΏΠ΅Π½ΠΈ Π·Π°ΠΊΡΠ΅ΠΏΠ»Π΅Π½ΠΈΡ Π³ΡΡΠ½ΡΠΎΠ² (Π), Π½Π΅ΠΏΠΎΡΡΠ΅Π΄ΡΡΠ²Π΅Π½Π½ΠΎ Π²ΠΎΠ·Π»Π΅ ΡΡΠ½Π΄Π°ΠΌΠ΅Π½ΡΠ° ΠΈ ΠΏΠΎ ΠΌΠ΅ΡΠ΅ ΡΠ΄Π°Π»Π΅Π½ΠΈΡ ΠΎΡ Π½Π΅Π³ΠΎ Π½Π° ΡΠ°ΡΡΡΠΎΡΠ½ΠΈΠΈ Π΄ΠΎ 5 ΠΌ; Π±) ΠΌΠΎΠ΄ΡΠ»Ρ Π΄Π΅ΡΠΎΡΠΌΠ°ΡΠΈΠΈ (ΠΠ΄Π΅Ρ) Π³ΡΡΠ½ΡΠΎΠ² Π²ΠΎΠ·Π»Π΅ Π±ΠΎΠΊΠΎΠ²ΡΡ
ΠΊΡΠΎΠΌΠΎΠΊ ΡΡΠ½Π΄Π°ΠΌΠ΅Π½ΡΠ° ΠΈ Π½Π° ΡΠ΄Π°Π»Π΅Π½ΠΈΠΈ ΠΎΡ Π½ΠΈΡ
Π½Π° ΡΠ°ΡΡΡΠΎΡΠ½ΠΈΠΈ Π΄ΠΎ 5 ΠΌ; Π²) ΡΠΊΠΎΡΠΎΡΡΠ΅ΠΉ ΡΠ°ΡΠΏΡΠΎΡΡΡΠ°Π½Π΅Π½ΠΈΡ ΡΠΏΡΡΠ³ΠΈΡ
Π²ΠΎΠ»Π½ Π² Π·Π°ΠΊΡΠ΅ΠΏΠ»ΡΠ½Π½ΠΎΠΌ Π³ΡΡΠ½ΡΠ΅ Π² Π³ΠΎΡΠΈΠ·ΠΎΠ½ΡΠ°Π»ΡΠ½ΠΎΠΌ ΡΠ΅ΡΠ΅Π½ΠΈΠΈ ΠΏΠΎΠ΄ ΠΏΠΎΠ΄ΠΎΡΠ²ΠΎΠΉ ΡΡΠ½Π΄Π°ΠΌΠ΅Π½ΡΠ°. Π Π΅Π·ΡΠ»ΡΡΠ°ΡΡ Π²ΡΠΏΠΎΠ»Π½Π΅Π½Π½ΡΡ
ΠΈΡΡΠ»Π΅Π΄ΠΎΠ²Π°Π½ΠΈΠΉ ΠΏΡΠΎΠ°Π½Π°Π»ΠΈΠ·ΠΈΡΠΎΠ²Π°Π½Ρ Π½Π° ΠΏΡΠ΅Π΄ΠΌΠ΅Ρ ΡΠΎΠ²Π΅ΡΡΠ΅Π½ΡΡΠ²ΠΎΠ²Π°Π½ΠΈΡ ΠΊΠΎΠΌΠΏΠ»Π΅ΠΊΡΠ° ΠΌΠ°Π»ΠΎΠ³Π»ΡΠ±ΠΈΠ½Π½ΡΡ
Π³Π΅ΠΎΡΠΈΠ·ΠΈΡΠ΅ΡΠΊΠΈΡ
ΠΌΠ΅ΡΠΎΠ΄ΠΎΠ². Π‘ ΡΡΠΎΠΉ ΡΠ΅Π»ΡΡ ΠΏΡΠΎΠΈΠ·Π²Π΅Π΄Π΅Π½ ΠΊΡΠ°ΡΠΊΠΈΠΉ ΠΎΠ±Π·ΠΎΡ ΠΎΡΠ΅ΡΠ΅ΡΡΠ²Π΅Π½Π½ΡΡ
ΠΈ Π·Π°ΡΡΠ±Π΅ΠΆΠ½ΡΡ
ΠΏΡΠ±Π»ΠΈΠΊΠ°ΡΠΈΠΉ ΠΏΠΎ ΠΌΠ°Π»ΠΎΠ³Π»ΡΠ±ΠΈΠ½Π½ΠΎΠΉ Π³Π΅ΠΎΡΠΈΠ·ΠΈΠΊΠ΅ Π½Π° ΡΡΡΠΎΠΈΡΠ΅Π»ΡΠ½ΡΡ
ΠΈ Π°ΡΡ
Π΅ΠΎΠ»ΠΎΠ³ΠΈΡΠ΅ΡΠΊΠΈΡ
ΠΎΠ±ΡΠ΅ΠΊΡΠ°Ρ
.The relevance of the research is determined by the growing demands to using volumetric geophysical methods of non/destroyed control for diagnostic of foundation bottom grounds fixed by special cementing works where the mandatory attribute is a geophysical control of the quality of strengthening in addition to the discrete measurements on samples taken in special pits and wells. The aim of the research: 1) analysis of physic/geological and technical situation on the research object with subsequent composing of physic/geological and physic/technical models for choosing the complex of modern geophysical non/destructive control technologies and methods of measurement results processing by using specialized processing complexes; 2) research of condition of technogenic fixed grounds of foundation bottom by GPR/radar and seismic methods in conditions of the long/term used object of the cultural heritage of the regional importance Β«Memorial building B. Dom AlfuzovaΒ», 1880, Taganrog. Methods of research: 1) GPR/radar survey inside and outside the building by parallel profiles laid along the walls on distance of 2,5 m from each other; 2) seismic survey by the methods: a) longitudinal profiling with many/point system of observations; b) seismo/translucency by the scheme of surface-basement with step between fluctuation receiving points 1 m and record of seismograms with the time of registration 256 ms, sampling frequency 4000 Gz and the evolvent 100 ms. Results. The authors have implemented the specific example of setting and resolving the tasks of the quality control of the grouting of foundation bottom using geophysical methods in conditions of long/term exploitation of buildings and structures, and namely: 1) the zone of grouting by Q/factor index on depth and as you move away from the faces of the foundation was determine by the GPR/radar survey; 2) the data on the: a) degree of grouting (K), right next to the foundation and as you move away from it at distance to 5 m; b) deformation module (Edef) of grounds near the side edges of foundation and away from them at distance to 5 m; v) distribution speed of the elastic waves into the grouting at horizontal section under foundation bottom, were obtained by seismic works. The results of research were analyzed on improvement of the complex of shallow depth geophysical methods. For this purpose the authors carried out the short review of domestic and foreign publications by shallow depth geophysics at building and archeological objects
Opportunities of ground penetrating radar at searching supporting walls and enclosing constructions
ΠΠΊΡΡΠ°Π»ΡΠ½ΠΎΡΡΡ ΡΠ°Π±ΠΎΡΡ ΠΎΠ±ΡΡΠ»ΠΎΠ²Π»Π΅Π½Π° Π½Π΅ΠΎΠ±Ρ
ΠΎΠ΄ΠΈΠΌΠΎΡΡΡΡ ΡΠ΅ΡΠ΅Π½ΠΈΡ ΠΈΠ½ΠΆΠ΅Π½Π΅ΡΠ½ΠΎ-Π³Π΅ΠΎΠ»ΠΎΠ³ΠΈΡΠ΅ΡΠΊΠΎΠΉ Π·Π°Π΄Π°ΡΠΈ ΠΏΠΎ Π½Π΅ΡΠ°Π·ΡΡΡΠ°ΡΡΠ΅ΠΌΡ ΠΎΠ±ΡΠ»Π΅Π΄ΠΎΠ²Π°Π½ΠΈΡ ΠΌΠΎΠ½ΠΎΠ»ΠΈΡΠ½ΠΎΡΡΠΈ ΠΈ ΡΠ΅Ρ
Π½ΠΈΡΠ΅ΡΠΊΠΎΠ³ΠΎ ΡΠΎΡΡΠΎΡΠ½ΠΈΡ ΠΏΠΎΠ΄ΠΏΠΎΡΠ½ΡΡ
ΡΡΠ΅Π½, ΡΠΎΠΎΡΡΠΆΠ΅Π½Π½ΡΡ
Π² ΠΏΠΎΡΠ΅Π½ΡΠΈΠ°Π»ΡΠ½ΠΎ ΠΎΠΏΠΎΠ»Π·Π½Π΅ΠΎΠΏΠ°ΡΠ½ΡΡ
Π·ΠΎΠ½Π°Ρ
, ΡΠΊΡΠΏΡΠ΅ΡΡΠ½ΡΠΌΠΈ Π³Π΅ΠΎΡΠΈΠ·ΠΈΡΠ΅ΡΠΊΠΈΠΌΠΈ ΠΌΠ΅ΡΠΎΠ΄Π°ΠΌΠΈ. Π¦Π΅Π»Ρ ΡΠ°Π±ΠΎΡΡ: ΠΎΡΠ΅Π½ΠΊΠ° ΠΈΠ½ΡΠΎΡΠΌΠ°ΡΠΈΠ²Π½ΠΎΡΡΠΈ Π³Π΅ΠΎΡΠ°Π΄Π°ΡΠ½ΠΎΠ³ΠΎ ΠΌΠ΅ΡΠΎΠ΄Π° Π² ΠΈΠ½ΠΆΠ΅Π½Π΅ΡΠ½ΠΎ-ΡΡΡΠΎΠΈΡΠ΅Π»ΡΠ½ΠΎΠΉ ΠΎΠ±Π»Π°ΡΡΠΈ ΠΏΡΠΈ ΠΎΠ±ΡΠ»Π΅Π΄ΠΎΠ²Π°Π½ΠΈΠΈ Π²Π΅ΡΡΠΈΠΊΠ°Π»ΡΠ½ΠΎΠΉ ΠΏΠΎΠ΄ΠΏΠΎΡΠ½ΠΎΠΉ ΡΡΠ΅Π½Ρ Ρ ΠΏΠΎΡΠ»Π΅Π΄ΡΡΡΠ΅ΠΉ ΠΎΠ±ΡΠ°Π±ΠΎΡΠΊΠΎΠΉ Π½Π°ΡΡΡΠ½ΡΡ
Π½Π°Π±Π»ΡΠ΄Π΅Π½ΠΈΠΉ ΡΠΏΠ΅ΡΠΈΠ°Π»ΠΈΠ·ΠΈΡΠΎΠ²Π°Π½Π½ΡΠΌΠΈ ΠΏΡΠΎΠ³ΡΠ°ΠΌΠΌΠ°ΠΌΠΈ ΠΠΠΠ ΠΠΠΠ -ΠΠΠ‘ΠΠΠ Π’ ΠΈ ATRAN. ΠΠΎΠ΄ΡΠ΅ΡΠΊΠ½ΡΡΠ° ΠΎΠ³ΡΠ°Π½ΠΈΡΠ΅Π½Π½Π°Ρ ΠΌΠΎΠ±ΠΈΠ»ΡΠ½ΠΎΡΡΡ ΡΠ»ΡΡΡΠ°Π·Π²ΡΠΊΠΎΠ²ΡΡ
ΠΈ Π°ΠΊΡΡΡΠΈΡΠ΅ΡΠΊΠΈΡ
ΠΌΠ΅ΡΠΎΠ΄ΠΎΠ², Π² ΠΊΠΎΡΠΎΡΡΡ
ΠΏΡΠΈ ΠΈΠ·ΠΌΠ΅ΡΠ΅Π½ΠΈΡΡ
ΡΡΠ΅Π±ΡΠ΅ΡΡΡ ΠΏΠ»ΠΎΡΠ½ΡΠΉ ΠΊΠΎΠ½ΡΠ°ΠΊΡ ΠΏΠ΅ΡΠ΅Π΄Π°ΡΡΠΈΡ
ΠΈ ΠΏΡΠΈΠ΅ΠΌΠ½ΡΡ
Π΄Π°ΡΡΠΈΠΊΠΎΠ² ΡΠ΅ΠΉΡΠΌΠΎΠ²ΠΎΠ»Π½ΠΎΠ²ΠΎΠ³ΠΎ ΠΏΠΎΠ»Ρ Ρ Π²Π΅ΡΡΠΈΠΊΠ°Π»ΡΠ½ΠΎΠΉ ΠΏΠΎΠ²Π΅ΡΡ
Π½ΠΎΡΡΡΡ ΠΈΠ·ΡΡΠ°Π΅ΠΌΠΎΠ³ΠΎ ΠΎΠ±ΡΠ΅ΠΊΡΠ°, ΡΡΠΎ ΡΠ΅Ρ
Π½ΠΈΡΠ΅ΡΠΊΠΈ Π½Π΅ ΠΏΠΎΠ·Π²ΠΎΠ»ΡΠ΅Ρ Π²ΡΠΏΠΎΠ»Π½ΡΡΡ ΡΠ΅Π³ΠΈΡΡΡΠ°ΡΠΈΡ ΡΠΈΠ³Π½Π°Π»ΠΎΠ² ΠΏΠΎΠ»Ρ Π² Π΄Π²ΠΈΠΆΠ΅Π½ΠΈΠΈ. ΠΠ΅ΡΠΎΠ΄Ρ ΠΈΡΡΠ»Π΅Π΄ΠΎΠ²Π°Π½ΠΈΡ: ΡΠ°Π΄ΠΈΠΎΠ»ΠΎΠΊΠ°ΡΠΈΠΎΠ½Π½Π°Ρ ΡΡΡΠΌΠΊΠ° ΠΏΠΎΠ΄ΠΏΠΎΡΠ½ΠΎΠΉ ΡΡΠ΅Π½Ρ Π³Π΅ΠΎΡΠ°Π΄Π°ΡΠΎΠΌ ΠΠΠ Ρ Π°Π½ΡΠ΅Π½Π½ΡΠΌ Π±Π»ΠΎΠΊΠΎΠΌ 400 ΠΠΡ ΠΏΠΎΡΡΠ΅Π΄ΡΡΠ²ΠΎΠΌ ΠΏΠ΅ΡΠ΅ΠΌΠ΅ΡΠ΅Π½ΠΈΡ ΠΏΠΎΡΠ»Π΅Π΄Π½Π΅Π³ΠΎ ΠΏΠΎ Π²Π΅ΡΡΠΈΠΊΠ°Π»ΡΠ½ΡΠΌ ΠΏΡΠΎΡΠΈΠ»ΡΠΌ Π½Π° ΡΠΏΠ΅ΡΠΈΠ°Π»ΡΠ½ΠΎ ΡΠΌΠΎΠ½ΡΠΈΡΠΎΠ²Π°Π½Π½ΡΡ
Π²Π΅ΡΡΠ²ΠΎΡΠ½ΡΡ
Π»ΡΠΆΠ°Ρ
Ρ ΠΏΡΠΈΠΆΠ°ΡΠΈΠ΅ΠΌ Π±Π»ΠΎΠΊΠ° ΠΊ ΡΡΠ΅Π½Π΅ Ρ ΠΏΠΎΠΌΠΎΡΡΡ Π΄Π΅ΡΠ΅Π²ΡΠ½Π½ΠΎΠ³ΠΎ ΡΠ΅ΡΡΠ° ΠΏΡΠΈ ΡΠ΅Π³ΠΈΡΡΡΠ°ΡΠΈΠΈ ΠΈ ΠΊΠΎΠ½ΡΡΠΎΠ»Π΅ ΡΠ°Π΄Π°ΡΠΎΠ³ΡΠ°ΠΌΠΌ Π² ΡΠ΅ΠΆΠΈΠΌΠ΅ ΡΠ΅Π°Π»ΡΠ½ΠΎΠ³ΠΎ Π²ΡΠ΅ΠΌΠ΅Π½ΠΈ. Π Π΅Π·ΡΠ»ΡΡΠ°ΡΡ. ΠΠΎΠΊΠ°Π·Π°Π½Ρ Π²ΠΎΠ·ΠΌΠΎΠΆΠ½ΠΎΡΡΠΈ Π°ΡΡΠΈΠ±ΡΡΠ½ΠΎΠ³ΠΎ Π°Π½Π°Π»ΠΈΠ·Π° Π΄Π°Π½Π½ΡΡ
Π³Π΅ΠΎΡΠ°Π΄ΠΈΠΎΠ»ΠΎΠΊΠ°ΡΠΈΠΈ Π΄Π»Ρ ΠΈΠ·ΡΡΠ΅Π½ΠΈΡ ΡΠΎΡΡΠΎΡΠ½ΠΈΡ ΠΏΠΎΠ΄ΠΏΠΎΡΠ½ΠΎΠΉ ΡΡΠ΅Π½Ρ Π½Π° ΠΎΠΏΠΎΠ»Π·Π½Π΅Π²ΠΎΠΌ ΡΠΊΠ»ΠΎΠ½Π΅ ΠΏΡΠ°Π²ΠΎΠ³ΠΎ Π±Π΅ΡΠ΅Π³Π° Ρ. ΠΠΎΠ½ Π² Π³. Π ΠΎΡΡΠΎΠ²Π΅-Π½Π°-ΠΠΎΠ½Ρ Ρ Π²ΡΡΠ²Π»Π΅Π½ΠΈΠ΅ΠΌ ΠΈ ΠΎΠΊΠΎΠ½ΡΡΡΠΈΠ²Π°Π½ΠΈΠ΅ΠΌ ΠΏΠΎ Π·Π½Π°ΡΠ΅Π½ΠΈΡΠΌ Π°ΡΡΠΈΠ±ΡΡΠ° Q-factor Π·ΠΎΠ½ ΠΎΡΠ½ΠΎΡΠΈΡΠ΅Π»ΡΠ½ΠΎ ΠΊΡΠ΅ΠΏΠΊΠΎΠΉ ΠΈ ΠΎΡΠ½ΠΎΡΠΈΡΠ΅Π»ΡΠ½ΠΎ ΠΎΡΠ»Π°Π±Π»Π΅Π½Π½ΠΎΠΉ ΠΊΠ»Π°Π΄ΠΊΠΈ, Π° ΡΠ°ΠΊΠΆΠ΅ ΠΌΠ΅ΡΡΠΎΠΏΠΎΠ»ΠΎΠΆΠ΅Π½ΠΈΡ ΠΌΠ΅ΡΠ°Π»Π»ΠΈΡΠ΅ΡΠΊΠΈΡ
ΡΠΏΡΠ½ΡΠΎΠ² (ΡΡΠ°Π»ΡΠ½ΡΡ
ΡΡΡΠ±) Π² ΡΠ΅Π»Π΅ Π»ΠΈΡΠ΅Π²ΠΎΠΉ ΠΈ Π±ΠΎΠΊΠΎΠ²ΠΎΠΉ ΡΡΠ΅Π½. ΠΠ½ΡΠ΅ΡΠΏΡΠ΅ΡΠ°ΡΠΈΡ ΡΠ°Π΄Π°ΡΠΎΠ³ΡΠ°ΠΌΠΌ Π²ΡΠΏΠΎΠ»Π½Π΅Π½Π° Π½Π° ΠΎΡΠ½ΠΎΠ²Π΅ ΠΌΠ΅ΡΠΎΠ΄Π° ΠΈΡΡΠ»Π΅Π΄ΠΎΠ²Π°Π½ΠΈΡ ΠΎΡΠ΅ΠΉ ΡΠΈΠ½ΡΠ°Π·Π½ΠΎΡΡΠΈ Π΄ΠΈΡΡΠ°Π³ΠΈΡΠΎΠ²Π°Π½Π½ΡΡ
Π²ΠΎΠ»Π½ ΠΈ Ρ
Π°ΡΠ°ΠΊΡΠ΅ΡΠ½ΠΎΠ³ΠΎ Β«Π·Π²ΠΎΠ½Π°Β» Π² ΡΠΎΡΠΌΠ΅ ΠΏΠ΅ΡΠ΅ΠΎΡΡΠ°ΠΆΠ΅Π½ΠΈΠΉ ΠΎΡ ΡΠΎΡΠ΅ΡΠ½ΡΡ
ΠΎΠ±ΡΠ΅ΠΊΡΠΎΠ². ΠΠΎΠΏΠΎΠ»Π½ΠΈΡΠ΅Π»ΡΠ½ΠΎ ΠΏΡΠΎΠ²Π΅Π΄Π΅Π½ Π°Π½Π°Π»ΠΈΠ· ΡΠ½Π΅ΡΠ³ΠΈΠΈ ΠΎΡΡΠ°ΠΆΠ΅Π½Π½ΡΡ
ΡΠΈΠ³Π½Π°Π»ΠΎΠ² Π² ΠΏΡΠΎΠ³ΡΠ°ΠΌΠΌΠ΅ ATRAN. Π ΡΠ΅Π·ΡΠ»ΡΡΠ°ΡΠ΅ ΠΈΡΡΠ»Π΅Π΄ΠΎΠ²Π°Π½ΠΈΠΉ ΠΈΠ·ΡΡΠ΅Π½ ΠΊΠΎΠ½ΡΠ°ΠΊΡ ΡΡΠ΅Π½Ρ Ρ Π³ΡΡΠ½ΡΠΎΠΌ, ΠΊΠΎΡΠΎΡΡΠΉ ΠΌΠΎΠΆΠ½ΠΎ ΡΡΠΈΡΠ°ΡΡ ΠΎΡΠ½ΠΎΡΠΈΡΠ΅Π»ΡΠ½ΠΎ ΡΠ°Π²Π½ΠΎΠΌΠ΅ΡΠ½ΠΎ ΠΏΠ»ΠΎΡΠ½ΡΠΌ, ΠΏΡΠΈΡΡΠΌ Π΄Π»Ρ Π±ΠΎΠΊΠΎΠ²ΠΎΠΉ ΡΡΠ΅Π½Ρ Π½ΠΈΠΆΠ½ΡΡ ΠΎΠ±Π»Π°ΡΡΡ Π±ΠΎΠ»Π΅Π΅ ΠΏΠ»ΠΎΡΠ½Π°Ρ, ΡΠ΅ΠΌ Π²Π΅ΡΡ
Π½ΡΡ, Π° Π΄Π»Ρ Π»ΠΈΡΠ΅Π²ΠΎΠΉ ΡΡΠ΅Π½Ρ Π½Π°Π±Π»ΡΠ΄Π°Π΅ΡΡΡ ΠΌΠ΅Π½Π΅Π΅ ΠΏΠ»ΠΎΡΠ½ΡΠΉ ΠΊΠΎΠ½ΡΠ°ΠΊΡ Π² Π΄ΠΈΠ°ΠΏΠ°Π·ΠΎΠ½Π΅ 20-25 ΠΌΠ΅ΡΡΠΎΠ² ΠΎΡ Π»Π΅Π²ΠΎΠ³ΠΎ ΠΊΡΠ°Ρ ΡΡΠ΅Π½Ρ.Relevance of the research is caused by the necessity to solve engineering geological tasks in non-destructive investigation of solidity and technical conditions of supporting walls, erected in potentially landslide dangerous areas, by express geophysical methods. The aim of the research is to estimate the informational content of the ground penetrating radar method in engineering and construction area at survey of vertical supporting wall with following processing of field observations by specialized programmes GEORADAR-ECSPERT and ATRAN. The paper highlights the limited mobility of the ultrasound and acoustic methods in which the intimate contact of transmitting and receiving sensors of seismic wave field with vertical surface of the studied object is required when measuring. This does not technically allow recording field signal in motion. Methods of the study: ground penetrating radar survey of supporting wall by radar OKO with 400 MGz antenna unit by means of moving of the latter along vertical profiles on specially installed rope skis pressing the unit to the wall with help of the wooden pole at registration and control of radargram in online mode. Results. The paper demonstrates the opportunities of the attributive analysis of the ground penetrating radar survey data for studying the conditions of supporting wall on landslide slope of the right bank of the Don river in Rostov-on-Don with detection and contouring by the Q-favtor attribute values the areas with relatively solid and relatively weak masonry and location of metal dowels (steel pipes) into the front and side walls body. The diagrams were interpreted on the base of the diffracted wave pattern studying method and distinctive Β«ringingΒ» in the shape of re-reflections from dotted objects. Additionally the authors have analysed the reflected signals energy in the program ATRAN. In outcome of the studies the contact of the wall with ground was explored. It can be considered relatively evenly dense. For the side wall the lower part is denser than the upper one, and for the front wall the less dense contact into range of 20-25 m from the left edge of the wall is observed