| 摘要 |
FIELD: road construction, particularly for ground preparation for further ground road bed forming, particularly to reduce humidity, in-situ road base and ground thawing and for fresh concrete hardening. ^ SUBSTANCE: method for ground road bed dehumidification involves uniformly removing moisture from ground by-passing water conversion from one state into another without water evaporation; decreasing process duration due to increased intensity of continuous moisture reduction. Ground is simultaneously subjected to continuous air flow from air side without ground excavation, to electromagnetic field with ultrahigh frequency to be provided with the use of waveguide path via antennas and to acoustic field having sound intensity of not less than 145 dB. The antennas are of slotted-guide type. ^ EFFECT: reduced specific power inputs for ground road base dehumidification and decreased time. ^ 1 cl |
