Computer Software

Nondestructive Evaluation Equipment for Airfield Pavements.

---

Trr No. 1260 Pavement Design, Management And Performance., pp. 192-215
Nondestructive testing (NDT) has provided a rapid means of assesing the structural capacity of airfield pavements during periods of increasing traffic and loadings. A wide range of test equipment is available for airport owners to select from. Various commercially available NDT equipments were applied to the structural evaluation of airfield pavements using a layered elastic method of analysis. Seven different NDT devices were evaluated. Three of the devices imparted vibratory loads to the pavement, whereas four devices applied impulse or falling-weight loads. NDT data were collected on 12 pavements that included thick and thin flexible, rigid, and composite structures over fine- and coarse-grain subgrades. Backcalculated subgrade moduli from the devices were compared. These data were used for estimating the allowable load and overlay requirements for a selected aircraft to demonstrate the variability that could be obtained using different devices.

---

Ketersediaan

Informasi Detail

Judul Seri

Trr No. 1260 Pavement Design, Management And Performance.

No. Panggil

-

Penerbit

: TRB., 1990

Deskripsi Fisik

p. 192-215

Bahasa

English

ISBN/ISSN

-

Klasifikasi

006:656.021

Tipe Isi

-

Tipe Media

-

Tipe Pembawa

-

Edisi

-

Subjek

ROAD EQUIPMENT

Info Detail Spesifik

-

Pernyataan Tanggungjawab

-

Versi lain/terkait

Lampiran Berkas

Komentar

---

Anda harus masuk sebelum memberikan komentar