Results 71 to 80 of about 208 (129)

Analysis of disaster risk to oil and gas pipelines and the effect of CFG reinforcement on high-fill slopes in Yunnan

open access: yesZhongguo dizhi zaihai yu fangzhi xuebao
The study aims to investigate the stability of high fill slopes and their impact on oil and gas pipelines at the foot of the slopes in a key construction project located in Anning City, Yunnan Province.
Zhangzhen LIU   +4 more
doaj   +1 more source

Analysis the Settlement Calculation Methods of Combined Piles in Composite Foundation

open access: yes, 2011
Settlement calculation of composite foundation is a hot field in geotechnical engineering research . In the paper with an engineering example, useing the equivalent natural settlement calculation methods and weighted modulus settlement calculation ...
Jun Wang   +3 more
core   +1 more source

Parallel Transient Time of One-Dimensional Sand Pile

open access: yes, 2007
A one-dimensional sand pile consists of an infinite sequence of stacks. Each stack holds a finite number of grains. Sand Piles Model (spm) and Chip Firing Games (cfg) are dynamic systems based on local balancing. The total number of grains never changes.
Jérôme Durand-Lose
core  

Study on Earth Pressure of Foundation Pit Excavation by Model Test

open access: yes, 2011
As there are more and more high-rise buildings in the big cities, some new foundation pits are usually near old high-rise construction. In this case, foundation pit excavation is an engineering problem which needs to be solved urgently.
Yu You Yang, Gui He Wang
core   +1 more source

The Analysis of Long Spiral Drilling Hole’s Deformation with Finite Element

open access: yes, 2010
The long spiral CFG pile construction often causes crack while in saturated slit. 3D finite element model is carried out, and the deformation of drilling hole is analyzed. The deformation’s factors are emphtically discussed such as drilling depth, dumped-
Lin Li Mo, Xiu Shao Zhao, Da Xin Geng
core   +1 more source

Study on Quality Detection and Reinforcement Effect of CFG Pile

open access: yesIOP Conference Series: Materials Science and Engineering, 2018
Guang xing Zhu, Yan Han
openaire   +1 more source

Cellular Automata Workshop 1996

open access: yes, 2007
We study the evolution of an empty linear sand pile system which receives a sand grain in its first pile each time. We encode it with another cellular automata, the Chip Firing Game.
Martin Kutrib   +3 more
core  

Structure of Some Sand Piles Model

open access: yes, 1998
: spm (Sand Pile Model) is a simple discrete dynamical system used in physics to represent granular objects. It is deeply related to integer partitions, and many other combinatorics problems, such as tilings or rewriting systems.
Roberto Mantaci   +3 more
core  

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