1996 Vol. 10, No. 3

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1996, 10(3): 2-5.
[Abstract](28) [PDF 433KB](8)
Abstract:
This paper proposed a new conception of column foundation for ground dealing with column. This method Improves fully the condition of soils between columns and makes the column design and column construction more reasonable,more economical and more safty.
1996, 10(3): 6-9,5.
[Abstract](29) [PDF 501KB](6)
Abstract:
This paper introduces the design and constmction method of the deep excavation support. The selection of the design parameters is reasonable by using the experience of deep excavation support in Beijing area. We obtained the satisfied results and summarized some useful conclusions.
1996, 10(3): 10-15.
[Abstract](18) [PDF 442KB](5)
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1996, 10(3): 16-20.
[Abstract](28) [PDF 392KB](5)
Abstract:
The curves of the stress-strain relationship of compacted soil-cement are obtained through, the triaxial test results of 170 compacted soil-cement samples in laboratory. The effects of the time of curing concrete the cement content, water content, dry density and confining pressure on the strength of compacted soil-cement are analysed in this papers.
1996, 10(3): 21-25,15.
[Abstract](24) [PDF 451KB](6)
Abstract:
This paper introduces the main contents and results of the environment monitory of driving pile construction in Jinmao mansion in Shanghai. And proposed understanding and experience about the environment monitoring of driving pile construction with this kind of deep and large stee-tube-pile.
1996, 10(3): 26-28.
[Abstract](25) [PDF 346KB](6)
Abstract:
The effective quality controlling method and comprehensive prevention measurements are adopted in the static pressed pile construction in an engineering in Shanghai. The close building and subsurface conduit are protected.
1996, 10(3): 29-34.
[Abstract](36) [PDF 613KB](9)
Abstract:
Ttis paper introduces the technique combined of catching and dewaterings. Adopting successfully the water-tight wall with clay to cut off the seawater permeating in the dewatering engineering near river or sea. It can satisfy the dewatering technical requirements combined with the foundation processing method, using stone column to remove the residual water pressure of pit bottom. And introduces some successful experience.
1996, 10(3): 35-40.
[Abstract](20) [PDF 564KB](4)
Abstract:
This paper introduces the type, distributiou and hydrogeological characteristics of groundwater resources in Xian city. Expounds the environmental geological problems and water pollution due to the unreasonable exploiting. To solve these problems, experts proposed the theory, the program, the method, the calculative model and the protective range about the protective area division of water resources. It has practical value.
1996, 10(3): 41-46,34.
[Abstract](54) [PDF 470KB](8)
Abstract:
This paper introduces a tall residence engineeriiig. The different conclusions from the two investigations lead to tlie different foundation scheme. The price difference of the two schemes is about 30 million yuans. We must pay more attention to these problems in the present of the tall buildings increasing gradually.
1996, 10(3): 47-51.
[Abstract](37) [PDF 363KB](8)
Abstract:
This paper expounds the conception of coefficient of subgrade reaction. Allor ding to the surveying information in the stratum of sand and cobble, we introduce the method of determining coefficient of subgrade reaction. And proposed the method of calculating coefficient of subgrade reaction and its expression form.
1996, 10(3): 52-55.
[Abstract](33) [PDF 430KB](3)
Abstract:
On the basis of observed data of groundwater temperature changing in former Soviet Union nuclear pover station, the formation of technological origin ground thermal field and its distribution and bad geological phenomenon which might be led were studied preliminary in this paper. The calculative formula of water temperature increment was advanced, thermal stress may be formed in great temperature difference zone and then ground thermal mechanical process was produced, which caused ecological impact. Author suggests that long-term dynamic observation of the technological origin ground thermal field must be launched to forecast its developing trend, and control effectively developing of corrode process.
1996, 10(3): 55-57.
[Abstract](19) [PDF 325KB](5)
Abstract:
This paper discusses the unreasonable properties of the cone penetrometer for liquid limit based on the principle of the mcclianics. It forwords an improved method of the test thro ugh the regression analysis on the base of the laboratory soil test.
1996, 10(3): 58-60,57.
[Abstract](25) [PDF 352KB](4)
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This paper discusses the application of the Lagrange's method in the computer processing of soil test data based on the solution of initial collapse pressure and the coefficient of self-weight collapsibility.
1996, 10(3): 61-63.
[Abstract](25) [PDF 315KB](3)
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1996, 10(3): 64-67.
[Abstract](19) [PDF 364KB](3)
Abstract:
This paper introduces the experience of supervision of surveying in the contruction of the airport guideway engineering, mainly including the importance, the contents, the procedures and the methods of supervision.

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