价值工程
價值工程
개치공정
VALUE ENGINEERING
2014年
12期
91-92
,共2页
螺杆桩%工艺原理%施工技术%沉降
螺桿樁%工藝原理%施工技術%沉降
라간장%공예원리%시공기술%침강
screw piles%process principles%construction technology%settlement
随着客运专线铁路建设的发展，路基沉降值的大小对于铁路运营至关重要。螺杆桩地基加固处理作为一种新型加固地基桩基形式，有“成桩速度快、桩身强度高、不受地下水影响、无噪音”等优点，适应范围广，能够保证路基工程工后沉降，确保运营安全。
隨著客運專線鐵路建設的髮展，路基沉降值的大小對于鐵路運營至關重要。螺桿樁地基加固處理作為一種新型加固地基樁基形式，有“成樁速度快、樁身彊度高、不受地下水影響、無譟音”等優點，適應範圍廣，能夠保證路基工程工後沉降，確保運營安全。
수착객운전선철로건설적발전，로기침강치적대소대우철로운영지관중요。라간장지기가고처리작위일충신형가고지기장기형식，유“성장속도쾌、장신강도고、불수지하수영향、무조음”등우점，괄응범위엄，능구보증로기공정공후침강，학보운영안전。
With the development of passengerdedicated railway construction, the size of subgrade settlement value isessential for railway operation. Screw pile foundation reinforcement, as a newform of pile foundation reinforcement, has many advantages, such as, rapidspeed ofpile-forming,high pile strength, not impacted by groundwater, no noise, and so on, and has awide range of adaption and can ensure thepost-construction settlementof roadbed and operational safety.
