Span pattern loads are automatically generated by RAPT from the live load
point moments moment and shear diagram / envelope (user trapezoidal distributed loads (partial length of member) These primary load cases can include combinations of the following load Construction for any of these floor systems mayīe conventional reinforced, partially or fully prestressed concreteĬan be added by the user to handle more complicated loading arrangements. While maintaining a simple method to define normal members with little With virtually unlimited variations in cross-section shape if necessary Last 5 options allow the designer to define members with complex shapes solid and void rectangular or circular elements horizontal steps in all vertical surfaces vertical steps in all horizontal surfaces
#RAPT SYNONYM SERIES#
Series of trapezoidal and circular concrete shapes to define basically anyįloor systems can include any of the following standard concrete element
Members with multiple concrete layers and voids can be defined using a Member to be designed with columns above and below. RAPT analyses and designs a sub-frame consisting of the Rational and consistent approach to structural concrete design and is the
#RAPT SYNONYM CRACK#
Superior serviceability characteristics in terms of deflection and crack Tensile capacity of steel: Post-tensioned concrete having obviously Reinforced concrete, being essentially a material hybrid, utilizing the compressive strength of concrete and the high Only an extension of the concept of conventionally In this manner, prestressed concrete represents Modern design codes, in which reinforced concrete design and design forįull prestress represent the two extremes of structural concrete design. Rational basis for design is in accordance with the philosophy adopted in
#RAPT SYNONYM CRACKED#
That is, the concrete is at no time cracked or subject to tensileĬontrast, partial prestressing requires that structural elements comply The concrete under all service conditions. Prestressed design specifies that a minimum compressive stress exists in RAPT an integrated approach to reinforced and post-tensioned design isĪdopted, consistent with the concept of partial Output is selective, may be any combination of graphics and text and mayĪnd PARTIALLY PRESTRESSED CONCRETE DESIGN Output is in a form consistent with typical presentation of structural May alter any decision made by RAPT on their behalf. Program execution proceeds interactively, progressing through theĭesign sequence, showing all steps normally taken in standard design Providing maximum flexibility in design options. The emphasis is placed on minimizing laborious data entry, and Typical design parameters are defaulted where relevant. Input is fully interactive using spreadsheet format. Also extra codes may be added on request.įollowing design utilities are incorporated in RAPT: Using the large range of variable default settings available in RAPT. Perform design and analysis to the following National concrete designĬodes based on those listed above can be emulated Is developed for use with IBM compatible personal computers, and will It is comprehensive in its treatment of the analysis and design of Structural engineers as an everyday design tool. RAPT analysis and design package for reinforced and post-tensionedĬoncrete structural systems has been written and developed by practising Latin raptus, past participle of rapere, used as a noun meant "a seizure, plundering, abduction," but in Medieval Latin also "forcible violation.Click on any of the following images to see more Related: Raped raping.Ĭlassical Latin rapere was used for "sexually violate," but only rarely the usual Latin word being stuprare "to defile, ravish, violate," which is related to stuprum (n.) "illicit sexual intercourse," literally "disgrace," stupere "to be stunned, stupefied" (see stupid). In Middle English, and occasionally after, the verb was used in figurative senses of Latin rapere, such as "transport in ecstasy, carry off to heaven," usually in past-participle rapte, which tends to blend with rapt. Uncertain connection to Low German and Dutch rapen in the same sense. Meaning "to rob, strip, plunder" (a place) is from 1721, a partial revival of the old sense. in English, but it might have been at least part of the sense in earlier uses. The surviving meaning "to abduct (a woman), ravish " also "seduce (a man)" is clearly by early 15c. The older senses of the English word became obsolete. Also figuring in alliterative or rhyming phrases, such as rape and renne (late 14c.) "seize and plunder." Late 14c., rapen, "seize prey abduct, take and carry off by force," from rape (n.) and from Anglo-French raper (Old French rapir) "to seize, abduct," a legal term, probably from Latin rapere "seize, carry off by force, abduct" (see rapid).
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