SHEET PILE DRIVING METHOD AND CLUTCH MECHANISM USED THEREFOROIE KUNISUKE
PURPOSE:To minimize the overall height of a pile driver and simplify the pile driving process by enabling two of the pile driver guides to lift or lower the sheet pile pressure-driving and ground excavating mechanisms independently and by allowing the pile driver to move laterally. CONSTITUTION:Th...
PURPOSE:To enable smooth driving of a concrete sheet pile, by a method wherein the side, in the rear in a driving-forward direction, of a sheet pile under driving is pressed by means of the one roller, and the rear end surface of the sheet pile is pressed by means of the other roll...
摘要: PROBLEM TO BE SOLVED: To provide a driving method for a steel sheet-pile, enabling repairing of a broken part in a sheet laid on the ground and removal of an obstacle embedded under the sheet regardless of various conditions of a job site....
a receiving plate 34 at the lower end, and upper and lower thrust arms 33 at the middle position are connected back to back via a width changing mechanism 35, traveling wheels 36 are fitted to form a stiffening sheet pile driving device, and sheet piles 2 are mounted on the receiving pla...
摘要: PURPOSE: To reduce accidents such as the breaking of a sheet pile, the damage of a jet pipe, etc., and to eliminate the need for the preceding excavation work of a driving ground even when the sheet pile is driven into a solid ground such as a cobble-stone mixed gravel layer....
被引量: 0发表: 2019年 SYSTEMS AND METHODS FOR HANDLING PILES A pile driving system adapted to be supported by a movable arm assembly to drive a pile comprises an engaging system, a suspension system, a vibratory syst... JL White 被引量: 0发表: 2012年 加载更多研究...
Methods of manufacturing a stiffening element for an aircraft skin panel and a skin panel provided with the stiffening element A method of manufacturing a stringer (1) for a fuselage skin panel comprises the steps of: preparing a pile (32) of sheet-metal strips (3) bent so as to have a...
The installation of piles by vibratory methods is discussed and illustrated by case histories. The influence of vibration frequency – which can be control... KR Massarsch,C Wersll,BH Fellenius - 《Geotechnical Engineering》 被引量: 0发表: 2020年 Acoustics During the Vibratory Pile Driving of ...
SOLVED: To safely and quickly start a shield machine from a shaft constructed by an earth retaining structure and enable arrival at the shaft, while preventing the inflow of sediment from an external part by improving mechanical strength of the earth retaining structure using a steel sheet pile....