Biodynamic timber sheet pile walls: vegetation retaining structure
نویسندگان
چکیده
منابع مشابه
Seismic Earth Pressure Development in Sheet Pile Retaining Walls: A Numerical Study
Abstract: The design of retaining walls requires the complete knowledge of the earth pressure distribution behind the wall. Due to the complex soil-structure effect, the estimation of earth pressure is not an easy task; even in the static case. The problem becomes even more complex for the dynamic (i.e., seismic) analysis and design of retaining walls. Several earth pressure models have been de...
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There are many methods for the analysis and design of embedded cantilever retaining walls. They involve various different simpli®cations of the net pressure distribution to allow calculation of the critical retained height. In the UK, it is commonly assumed that net pressure consists of the sum of the active and passive limiting pressure values. In the USA, the net pressure is commonly simpli®e...
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Flood defence maintenance strategies require understanding of the time-dependent behaviour of flood defences. Quantitative risk and reliability methods provide a rational decision-making basis for flood defence management. Failure mechanisms influencing the flood defence reliability are expressed by a limit state equation and organised in a fault tree. One or more random variables in the limit ...
متن کاملStudy of Loose Soil Layer Effects on Excavations Supported by Steel Sheet Pile Walls – A Numerical Study
Abstract Steel sheet pile walls are being widely used in civil engineering projects for support systems. Soil is not uniform in depth, sometimes may be exit loose or soft soil layer in various depth. This issue can cause different effects on ground surface displacements, forces and moments acting on sheet piles and struts during excavation procedure, compared with status that soil is uniform...
متن کاملStudy of Bored Pile Retaining Wall Using Physical Modeling
Abstract—Excavation and retaining walls are of challenging issues in civil engineering. In this study, the behavior of one important type of supporting systems called Contiguous Bored Pile (CBP) retaining wall is investigated using a physical model. Besides, a comparison is made between two modes of free end piles (soft bed) and fixed end piles (stiff bed). Also a back calculation of effective ...
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ژورنال
عنوان ژورنال: European Journal of Wood and Wood Products
سال: 2020
ISSN: 0018-3768,1436-736X
DOI: 10.1007/s00107-020-01598-7