...To compact crushed stone, etc., the air pressure is increased, and in ground with weak bearing capacity, the air pressure is reduced, making it possible to compact a wide area. Vibrating roller A machine that compacts using vibration energy generated by a vibration generator attached inside the roller. It is lighter than a road roller and is effective for compacting sand and gravel. *Some of the terminology that mentions "vibrating roller" is listed below. Source | Heibonsha World Encyclopedia 2nd Edition | Information |
…砕石などの締固めには空気圧を上昇させ,また,支持力の弱い地盤では空気圧を減少させて締め固めるなど広範囲にわたる締固めが可能である。 振動ローラーvibrating rollerローラー内に取り付けてある起振装置で発生させた振動エネルギーを利用して締固めを行う機械。ロードローラーに比べて軽量であり,砂や砂利の締固めに効果がある。… ※「vibrating roller」について言及している用語解説の一部を掲載しています。 出典|株式会社平凡社世界大百科事典 第2版について | 情報 |
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