GEODELFT MSHEET 7.1.5.1 保留墙和水平载入堆设计
软件简介—SoftWare Description: GEODELFT MSHEET 7.1.5.1 保留墙和水平载入堆设计

一款用于设计的保留墙和水平载入堆的工具。 In the Netherlands an extensive design procedure for sheet pile walls has been developed. Besides the partial safety factor concept of the EuroCode 7 the Dutch design procedure (CUR 166, 2005) offers a clear step-by-step design process, checking against failure and allowing optimization of the design. Since its initial development many improvements have been made to suit the needs of geotechnical designers and consultants. Initiated by the Dutch Ministry of Public works, the development on a software tool for the analysis and design of retaining walls started back in 1988. The stability for the majority of all cantilever retaining walls in the Netherlands has been checked using methods and tools developed by GeoDelft, the leading Dutch Institute in this field. In 2002 GeoDelft founded Delft GeoSystems. Open pit excavation with sheet pile retaining walls Through Delft GeoSystems these tools are now available in English for the international geotechnical engineering community. Delft GeoSystems tools come with a comprehensive manual and extensive validation and verification reports. Technical support and updates are available free of charge for a period of 3 months. In addition support and updates are available through annual support contracts. MSheet is a tool used to design retaining walls and horizontally loaded piles. MSheet’s graphical interactive interface requires just a short training period, allowing the user to focus their skills directly on the input of sound geotechnical data and the subsequent design of the wall or single pile. Excavation with stuts Besides features generally found in other retaining wall design software, MSheet offers several specific features for design: Length optimization: The critical length for the retaining structure is checked automatically by reducing the length of the wall step-by-step, until instability or unacceptable displacement occurs. Safety: MSheet verifies the safety of the sheet pile wall for selected construction stages by applying partial safety factors according to CUR 166 or EuroCode 7. The user can also define their own set of partial safety factors. Anchor wall stability: The stability of the anchor wall is checked according to the Kranz theory. Overall stability: A Bishop slip-circle analysis is used to check the overall stability of the wall and soil. Feasibility comparison: Projects can be compared to real experiences and guidelines to help ascertain if installation/vibration of a sheet pile wall of this type is feasible.