建筑物地基处理的设计与施工探讨

以具体工程为例，介绍了建筑物地基处理的设计、施工中遵循的原则，施工中遇到特殊情况时采取的处理方法和必要的检测方法，对几种桩基的设计要求、施工工艺及过程、质量控制等情况进行了简单阐述。     

高校非计算机专业计算机基础课程改革之浅见

在全面调查现行高校计算机基础课程教学特点的基础上，按照知识形成的四个层次，结合学生的实际特点，制定了切实可行的教学改革方案，使学生根据自己的实际情况，选择灵活、可行的学习方法自主学习，体现了因材施教的思想，为高校计算机教学的改革做出了有益的探索。     

多点柔性墩连续顶推技术在梁桥中的应用

结合工程施工实践,介绍了多点柔性墩连续顶推施工技术.     

超高层建筑-18.7m的深基坑施工优化

介绍了深达 18.7m的基坑围护措施 ,对超高层建筑深基坑支护结构与施工技术进行优化     

Development of the mechanics of underground and special structures in Kazakhstan over the last 40 years

Some results on underground structures obtained by Kazakh mechanicians are reviewed. The review covers a period of the last forty years. Also results on the mechanics of special objects are discussed.Translated from Prikladnaya Mekhanika, Vol. 40, No. 10, pp. 3–36, October 2004.     

大直径长钻孔桩孔底压浆技术的探讨

分析了某工程桩底缺陷形成的原因,介绍了桩底补强过程中的造孔、清淤、压浆及验证的具体做法。     

Numerical simulations of a filament in a flowing soap film

Experiments concerning the properties of soap films have recently been carried out and these systems have been proposed as experimental versions of theoretical two‐dimensional liquids. A silk filament introduced into a flowing soap film, was seen to demonstrate various stable modes, and these were, namely, a mode in which the filament oscillates and one in which the filament is stationary and aligns with the flow of the liquid. The system could be forced from the oscillatory mode into the non‐ oscillatory mode by varying the length of the filament. In this article we use numerical and computational techniques in order to simulate the strongly coupled behaviour of the filament and the fluid. Preliminary results are presented for the specific case in which the filament is seen to oscillate continuously for the duration of our simulation. We also find that the filament oscillations are strongly suppressed when we reduce the effective length of the filament. We believe that these results are reminiscent of the different oscillatory and non‐oscillatory modes observed in experiment. The numerical solutions show that, in contrast to experiment, vortices are created at the leading edge of the filament and are preferentially grown in the curvature of the filament and are eventually released from the trailing edge of the filament. In a similar manner to oscillating hydrofoils, it seems that the oscillating filaments are in a minimal energy state, extracting sufficient energy from the fluid to oscillate. In comparing numerical and experimental results it is possible that the soap film does have an effect on the fluid flow especially in the boundary layer where surface tension forces are large. Copyright © 2004 John Wiley & Sons, Ltd.     

FMS在线刀具存取策略研究与系统开发

该文在已有刀具管理系统管理方法的研究基础上，针对ＦＭＳ刀具在线管理系统的结构特点，建立了ＦＭＳ在线刀具管理的体系结构，并提出了适用于ＦＭＳ、ＣＩＭＳ的刀具存取策略算法，包括进出站管理、机床局部刀库管理、中央刀库管理等几部分，最后对其进行了软件开发。     

混凝土未测区域质量预测方法研究

文章针对桩基超声波测试评价桩身混凝土质量，提出了回归分析、灰色理论和三次样条函数三种方法在预测未知区域的应用。尤其三次样条法有较好的应用前景，为桩基可靠度评价提供了保证。     

Curved Ferroelectric Liquid Crystal Matrix Displays Driven by Field-Sequential-Color and Active-Matrix Techniques

This paper describes a curved field-sequential-color matrix display using fast-response ferroelectric liquid crystal. Black matrix and transparent electrode patterns were formed on a thin plastic substrate by a transfer method from a glass substrate. While a composite film of liquid crystal and micro-polymers of walls and fibers was formed between the flexible substrates by printing, laminating and curing processes of a solution of monomers and liquid crystal, the mechanical stability was enhanced by use of multi-functional monomers to form large display panels. The image pixels of the matrix panel were driven by an active matrix scheme using an external switch transistor array at a frequency of 180 Hz for intermittent three-primary-color backlight illumination. The flexible A4-paper-sized color display with 24 × 16 pixels and 60 Hz field frequency was demonstrated by illuminating it with sequential three-primary-color lights from light-emitting diodes of the backlight. Our display system is useful in various information displays because of its freedom of setting and location.