I need this report for my thesis. if anybody have it, please share it.
thanks in advance
Title:Further study of the earthquake response of a broad cylindrical liquid-storage tank model
Authors: Manos, George C.; Clough, Ray W.
UCB/EERC-82/07, Earthquake Engineering Research Center, University of California, Berkeley, 1982-07, 228 pages (EERC REPORTS)
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Size: 9.52 MB | Format:PDF | Publisher: American Forest & Paper Association | Year: 2004 | pages: 270
Wood in the form of lumber and timbers has been used as a major structural material for centuries. Originally the material of craftsmen, wood is now the material of the engineer who uses technical data to design todays’ sophisticated structures.
Wood Structural Design Data, 1986 Edition, provides information relating to design of typical wood structural members. These data are augmented b y reference to the National Design Specification for Wood Construction, particularly on the subject of design stresses. Wood Structural Design Data was first published in 1934, with revised editions issued periodically to take into account new data and developments in wood design. Tabular data in this volume are presented primarily as a convenient aid in design of the most frequently encountered elements of wood structural framing. Hence, certain subjects are only summarized in the text to indicate their relationships to the tabular data. More detailed information is available in other publications, many of which are listed as References. In preparation of this and previous editions, information from the regional lumber manufacturers associations provided valuable data. Reports and other publications from the Forest Products Laboratory, U. S. Department of Agriculture, were important sources of fundamental information. Tabular data relate to dressed sizes conforming to the American Softwood Lumber Standard, Voluntary Product Standard 20-70, U . S . Department of Ccmmerce, National Bureau of Standards.
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This circular provides a comprehensive and practical guide for the design of storm drainage systems associated with transportation facilities. Design guidance is provided for the design of storm drainage systems which collect, convey, and discharge stormwater flowing within and along the highway right-of-way. Methods and procedures are given for the hydraulic design of storm drainage systems. Design methods are presented for evaluating rainfall and runoff magnitude, pavement drainage, gutter flow, inlet design, median and roadside ditch flow, structure design, and storm drain piping. Procedures for the design of detention facilities are also presented, along with an overview of storm water pumping stations and urban water quality practices. This edition presents a major change in the methodology discussed in Chapter 5 for designing channels and in Chapter 7 for calculating energy losses in storm drain access holes.
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Dear Admin and moderators
From success to another (the CIVILEA ) mount up to the top
my suggestion is adding (Undo) buttons to the dialog box in the new thread or new reply
this buttons make us able to retreat when we need , and instead of assign and delete
for example when you make align text or image to the ( center ) and you changed your mind to the right , there is no way to retreat , it should to assign and delete the ( align ) tags
thanks in advance
1 - SITE SELECTION FOR SMALL DAMS
2 - INVESTIGATION ON BASIN GEOMORPHOLOGY AND HYDROLOGY
3 - GABION STRUCTURE DESIGN OF DAM SPILLWAY
4 - METHODS OF CONSTRUCTION AND CONTROL
5 - MAINTENANCE OF HYDRAULIC WORKS
ANNEX A - HAND MADE GABION CAGES
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Gabions Trapezoidal Channel Velocity Calculator - US Units
Size: 0.85 MB
Terra Aqua Gabions and Reno Mattresses offer designers, engineers, contractors and development planners numerous unique advantages for channel lining applications. Gabions and Reno Mattresses will allow the designer to stabilize the channel base and banks, predetermine the value of roughness for the channel base and banks, prevent soil erosion, increase the capacity of the channel, promote vegetation, reduce seepage of the channel and most important determine the soil movement under the lining.
Terra Aqua Gabions and Reno Mattresses are generally placed directly on cut grade soil conditions with little or no foundation preparation prior to placement. A permeable geotextile filter fabric should be placed between the Gabion or Reno Mattress and the foundation soil. This shall prevent fine soils from leaching through the lining.
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The Terra Aqua Stable Slope System is a mechanically reinforced soil gabion wall fabricated from a continuous double twisted PVC coated wire mesh that makes up the gabion basket facing and the mesh reinforcement panel. Terra Aqua’s monolithic design of the Stable Slope System allows the mesh reinforcement and the gabion wall face to offer porosity, strength, durability, and flexibility. Each unit should be placed in the direction of maximum strength, which is the direction the mesh is woven, lying parallel to the direction of soil stress.
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gabion gravity retaining wall systems are monolithic gravity mass structures and follow standard design methods for gravity retaining walls. The following information is provided by Terra Aqua as a design guide to assist Professional Engineers, Government Agencies, Land Developers, and Contractors in the proper design, specification, construction and inspection of gabion gravity retaining walls.
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forums usually have a tag button to add tags in a thread in order to' when somebody searches something (e.g. like me "bs 8110" a few minutes ago etc) to get it fast and not to get as a result all the threads with the term "bs 8110" included.
tags make search more fast and more practical. and take in mind that, forums that didn't organized when the members and the posts were relative few, turned into a mess over the years with the information lost in thousands irrelevant posts and threads
Ultra High Performance Concrete (UHPC) Proceedings of the Second International Symposium on Ultra High Performance Concrete Kassel, Germany March 05-07, 2008
Preface
Ultra High Performance Concrete (UHPC) not only offers superior compressive strength but also extraordinary ductility and far more durability than ordinary concrete. It enables to build structures which are sustainable and economical and come with light and filigree appearance at the same time. During the last four years, since the First International Symposium on Ultra High Performance Concrete held in Kassel in 2004, UHPC has gained much more attendance all over the world, being it by different types of applications for interesting structures or by research on the material itself and the optimization of its production and behaviour. Much of this work has been presented and discussed at the Second International Symposium on Ultra High Performance Concrete in Kassel in 2008 in more than 100 lectures. The presentations have given a broad survey of all aspects of UHPC including raw materials, micro- and macro-structures, mechanical behaviour, durability as well as of construction and design specifications appropriate for this material. Exciting architectural concepts and many examples of interesting engineering applications have been presented at the symposium. The symposium was organized by the Institute of Structural Engineering, Faculty of Civil Engineering of the University of Kassel, Germany. The Conference Proceedings contain the conference papers and presentations. We hope that the conference and the excellent papers will promote further development and exploitation of Ultra High Performance Concrete – one of the most challenging construction material for the 21st century.
Kassel, March 2008
Prof. Dr.-Ing. Ekkehard Fehling Prof. Dr.-Ing. habil. Michael Schmidt
DIRECT LINKS
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