The settlement prediction is an important problem in soft clay roadbed design and construction.
通过分析实测数据来预测沉降是实际工程中较多采用的方法。
Besides, some Suggestions on settlement prediction and loads on pile group are proposed in this paper.
此外，还提出一些预估沉降和群桩荷载的建议。
Settlement prediction fell into parameters prediction and settlement prediction based on the former one.
将沉降预测分为模型参数的预测和在此基础上的沉降预测。
Therefore, settlement prediction based on SVM model can reflect actual settlement process more correctly.
因此，将建立的SVM模型应用于公路软基沉降预测能够更准确地反映实际沉降过程。
Settlement prediction is the key factor to determine time of pavement construction during construction of expressway.
在高速公路施工过程中，沉降预测是正确决定路面铺设时间的关键。
Surface settlement will be interacted in the progress of dual-subways excavation; and settlement prediction becomes more difficult.
两条隧道的开挖将导致地表沉降相互影响，沉降预测更加困难。
Poisson curve is a accurate method of settlement prediction, but it is used in condition of equal interval data, which is hard to carry out in actual engineering.
泊松曲线是一种精度较高的沉降预测方法，但是它只能在等时空距数据条件下才能使用，在工程实际中观测的数据很难满足这一要求。
By means of the theory of settlement prediction for stage constructed embankment on soft ground, the procedure to forecast the surcharge removal time was established.
基于分级加荷沉降预测理论，建立了超载卸荷时间快速预报方法。
Based on the existing achievements on settlement prediction, the dissertation summarizes and researches on the practical calculation methods for high embankment settlement.
本文在汲取以往对沉降预估研究成果的基础上，对高填方路基沉降反演及预测的实用计算方法进行了进一步的总结和研究。
The predicting results indicate that the model proposed here can gain high precision, which provide a new way for settlement prediction of roadbed construction in soft ground.
预测结果表明，该模型具有很高的预测精度，为预测软土地基路基填筑施工引起的沉降提供了一种新的方法。
New settlement prediction and control theory is given. Finally, the neural networks technology is used in the practice of settlement calculation for a high rise building built on composite foundation.
建立了新的变形预测与控制理论，并应用神经网络技术进行了某高层建筑复合地基变形预测的工程实践。
Through this estimate, one more precise prediction for the soft clay ground afterward settlement can be made to guide the design and control the construction.
利用反演所得的参数可进一步对软粘土地基后期沉降做出更为精确的预测，以指导设计和控制施工。
It is of great significance to study high embankment settlement back analysis and prediction.
因此，研究高速公路高填方路基沉降反分析与预测具有重要的意义。
The dynamic data forecasting model of ground settlement is studied, a new prediction model of grey-time serial with time-varying parameters characters is proposed.
研究了隧洞施工中地表沉降动态预测模型，提出了时变参数灰色—时序动态预测模型，并建立了一种改进的时变灰色模型。
The random settlement could be gotten by random prediction model that is established by smooth and stable time series analysis method.
用平稳时间序列分析方法建立随机部分模型，并预测沉降随机部分值，二者之和即为某时期沉降预测值。
The prediction accuracy of this method is verified through the calculation of engineering practice and this method has great practical value in the settlement monitoring of high embankment.
通过实例计算表明，该法预测精度高，在高路堤沉降监测中具有较大的实用价值。
In this paper, the grey prediction model is established to forecast building settlement and inclination. The model is tested to be of high precision and its results are satisfactory.
本文利用灰色预测模型对建筑物倾斜和基础沉降进行模拟和预测，结果表明：模型精度高，预测结果令人满意。
This paper deals with the application of the improved gray theory to the prediction of subgrade settlement and improvement of equally spaced gray model GM (1.1).
讨论了灰色系统理论在路基沉降预测中的应用，并对等间隔的灰色模型GM（1，1）进行了改进，建立了任意间隔的非时序改进灰色模型。
During the filling construction of the roadbed the total settlement value could be predicted by using time series equal interval prediction model of recent information.
在路基填筑施工过程中，根据沉降观测数据用时间序列分析方法建立等维信息动态预测模型。
The new model presents a new method for analysis and prediction of settlement and it is found to be a good reference to post-construction settlement of embankment in loess areas.
新模型为工后沉降的分析预测提供了一种新的方法，可为今后黄土路堤工后沉降的预测计算提供参考。
It is found, during the prediction of the last potion of load-settlement curve, that the failure patterns of piles have an essential influence on the accuracy of the prediction.
对未压坏桩后半段荷载沉降曲线进行预测时发现，桩的破坏模式对预测的效果影响较大。
The paper takes the prediction of the soft ground settlement of Xibu tunnel filling sea project in Shenzhen as example, and discusses the way to solve the problem by adopting RBF neural network.
以深圳湾西部通道填海软基沉降的预测分析为例，探讨采用RBF神经网络解决这一问题的方法。
Because these prediction methods of ultimate primary settlement are analytically simple and economical, they are widely used in the field construction.
这些最终沉降的预测方法，即简单明又经济，在施工现场得到广泛的应用。
At the same time, based on the measured data of vault crown settlement, a grey-synergetic prediction model is established by use of the grey theory and the synergetic theory.
并结合灰色理论和协同学理论，基于实测拱顶下沉数据，建立塌方时间预报的灰色-协同理论模型。
Settlement after construction is one primary problem of high-filled embankment. In this paper a method of prediction for settlement after construction was developed.
路面的工后沉降问题是高填方路堤工程的主要问题之一。
The prediction of settlement for later is better.
后期的预测比前期的预测要准确的多；
The prediction of settlement for later is better.
后期的预测比前期的预测要准确的多；
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