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Cutter Ring Breakage Induced by Unbalanced Side Force in Circular Cutting Pro…
The cutter ring breakage as a cutter failure mode in shield tunnel construction is more likely to occur in the centre zone of cutterhead. Given the inconsistence of this phenomenon with the linear cutting theory, the present paper suggests the use of the circular cutting theory to explain the cutter ring breakage and find the correlation between the unbalanced side force and cutter ring breakag…
Speed Effect Analysis and Canceling Model of a Responce-Type Road Roughness M…
TRR 1260 Pavement Design, Management And Performance, pp.125 Response-type road roughness measuring (RTRRM) systems have been widely used in United States and internationally in the evaluation of pavement surface roughness. One of the major problems associated with the calibration and operation of RTRRM systems has been the speed dependence of the systems. A reporting statistic from an RTRRM s…
Coefficient of Subgrade Reaction for the Permeable Block and Base System at K…
LOKASI: Ruang Koleksi Umum Rak 3
A Theoretical Method of Estimation of Loosening Pressure of Tunnels in Soft R…
LOKASI: Ruang Koleksi Umum Rak 2
Numerical Analysis of Ground Displacement and Pile Response Due to Tunneling …
The additional pile response due to the creep behavior of the soil is disadvantageous to the safety of pile. However, in the current studies for considering the creep behavior of the soft soil, the pile response induced by the long-term settlement of soil is seldom investigated. This paper mainly discusses the pile response during the excavation and operation periods considering the creep behav…
