TREA

Improving or preserving soil or rock

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Industry

  • CPC
  • E02D3/00
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Parent Industries

EFIXED CONSTRUCTIONS E02Hydraulic engineering E02DFOUNDATIONS EXCAVATIONS, EMBANKMENTS UNDERGROUND OR UNDERWATER STRUCTURE

Current Industry

E02D3/00Improving or preserving soil or rock

Sub Industries

E02D3/005Soil-conditioning by mixing with fibrous materials, filaments, open mesh or the like E02D3/02Improving by compacting E02D3/026by rolling with rollers usable only for or specially adapted for soil compaction E02D3/0265Wheels specially adapted therefor; Cleats for said wheels E02D3/032Trench rollers E02D3/039Slope rollers E02D3/046by tamping or vibrating E02D3/054involving penetration of the soil E02D3/061Tampers with directly acting explosion chambers E02D3/068Vibrating apparatus operating with systems involving reciprocating masses E02D3/074Vibrating apparatus operating with systems involving rotary unbalanced masses E02D3/08by inserting stones or lost bodies E02D3/10by watering, draining, de-aerating or blasting E02D3/103by installing wick drains or sand bags E02D3/106by forming sand drains containing only loose aggregates E02D3/11by thermal, electrical or electro-chemical means E02D3/115by freezing E02D3/12Consolidating by placing solidifying or pore-filling substances in the soil E02D3/123and compacting the soil E02D3/126and mixing by rotating blades
Industries

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