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Rural public transportation in Virginia
TRR 519 Public transportation planning issues
Static and repetitive loading test on full-scale prestressed concrete bridge …
Crack development, bond breakdown and strand behaviour are reported for three full-scale prestressed concrete bridge beams tested under static and repetitive loading up to collapse. Mean and maximum crack widths are presented. Loads are compared with British Standard Code of Practice CP 110:1972 and with calculations using measured material properties. Strand fatigue failures are discussed and …
Loading tests on the stiffened diaphragms of a trapezoidal steel box girder
A large model trapezoidal steel box girder containing three stiffened diaphragms was tested in the Laboratory as part of the 'Merrison' program of research. The diaphragms contained differing amounts of transverse stiffening. Each diaphragm region was tested separately and strains, deflections and modes of collapse recorded. The details of fabrication, initial measurements and test procedures a…
Pelaksanaan pengembangan daur ulang perkerasan beraspal
Campuran daur ulang dingin dengan menggunakan bahan tambah aspal emulsi CSS-1 dan CMS 2 dapat dikerjakan dengan mudah tidak memerlukan pengawasan yang ketat. Dengan bahan tambah aspal emulsi penyelimutan agregat dalam campuran sangat mudah dilaksanakan baik di laboratorium maupun di lapangan. Dengan campuran kerja menggunakan daur ulang dingin menggunakan bahan tambah aspal emulsi derajat kepad…
Report of the Discussion Group on Practical Limitations and What Can Be Done …
Trr No. 1377 Pavement Design, Management, And Performance, pp. 1-2 This discussion group identified a number of limitations associated with the state of the practice of backcalculation and nondestructrive deflection testing (NDT). We did not attemptto make a distinction regarding whether the limitations were separately associated with backcalculation or NDT or were associated with both.
Engineering Liabilities for Design on a Bridge that Failed During the San Fer…
Lifeline Earthquake Engineering: Performance, Design And Construction
