International seminar on bridge engineering and management in Asian countries. Technical paper
TRR No. 1417 Materials and Construction
LOKASI: Rak Koleksi Umum Rak 2
The first quasi rectangular shield tunnel in China was developed during the construction of Ningbo Metro Line 3. Based on the Mindlin solution, this paper presents the computerized outcome of the ground surface deformation caused by the following three factors: the hirizontal excess pressure at the exavation face, the frictin between the shield skin and soil, and the grouting force outside the …
Proceedings Of The First International Conference On Computing In Civil Engineering
LOKASI: Ruang Koleksi Umum Rak 3
Trr No. 1311 Pavement Design, Management And Performance, pp. 79-84 Modern photoelectric sensors ussually consist of a light emitting diode (LED) source and a phototransistor receiver with associated lenses and electronic signal-processing circuits. The LEDs are operated in the infrared wavelengths for efficiency, and are pulse modulated to overcome the adverse effects of ambient light, slight…
Second International Conference On Road & Airfield Pavement Technology, Volume 1