Dynamics of Structures

Chopra, A. K. (2017). Dynamics of Structures: Theory and Applications to Earthquake Engineering. Pearson.

Type

Book

Intellectual base

Textbook

Year

2017

Link

https://openlibrary.org/isbn/9780134555126

Cited from

mathematics

Cited by

3 citations across 3 artifacts.

Each citation links to the sentence it supports in the citing article.

Primes

• Convolution
  • The building is modeled as a linear time-invariant system whose complete dynamic behavior is captured by a single Kernel — its impulse response \(h(t)\), the displacement the structure exhibits after a unit-impulse jolt, encoding its natural frequencies and damping.

    This sourceA structure's response to ground motion is the convolution (Duhamel integral) of ground acceleration with the structure's impulse response, which encodes its natural frequencies and damping.

Domain-specific

• Duhamel's Integral
  • It is the engineering realization of causal convolution in which the kernel is the system's impulse response and the input is a dynamic excitation.

    This sourceStandard structural-dynamics derivation of response to general dynamic loading by superposition.

• Seismic Analysis
  • It transforms a site hazard representation and a structural model into demands such as base shear, member forces, story drift, acceleration, deformation, instability, and damage-sensitive response for design or assessment.

Verification

Does it exist? Not checked yet. This entry carries no identifier to resolve. It was extracted from the citation as written in the article, normalized, and deduplicated against the rest of the registry.

Does it back the claim? Not recorded. Neither this nor any other of the 3 citations of this work carries a recorded support check.

Support is checked per citation rather than per work — the same source can be cited soundly in one article and wrongly in another. Per-citation recording began recently, so a citation with no recorded check is a gap in the record rather than evidence it went unchecked.

See how references were verified.

Registry ID ref:1c2caed40a5e · see in the full table