1994 Vol. 8, No. 3

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1994, 8(3): 1-5.
[Abstract](31) [PDF 603KB](8)
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1994, 8(3): 6-8.
[Abstract](27) [PDF 263KB](6)
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The formula to calculate the critical length of the discrete material pile is produced in this paper.
1994, 8(3): 9-13,21.
[Abstract](27) [PDF 427KB](7)
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The load transfer mechanism and the bearing capacity of the pile arc analysed based on the in-situ test information of the foar piles instrameated with the gange elements. The resalts show that the load transfer behavior is significantly influenced by the stress-relief,softening with water of the bearing strata, disturbed in different degree and the slime thickness. Finally, the processing measurements adopting high-pressure grouting is proposed, which is an effective solving method to above problems.
1994, 8(3): 14-21.
[Abstract](23) [PDF 699KB](5)
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The shortcoming of the stable coefficient method on the common evaluation of slope stability is pointed out in this paper. The practical significance and importance adopting the slope probability evaluation is discussed and the study train of thought of the failure probability is preliminary studied.
1994, 8(3): 22-25.
[Abstract](42) [PDF 411KB](4)
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Tlie successful experience of the ejecting reverse-circulation drilling and percussion and grabbing drilling is introdaced based on the case of the constrcction of the bridge drilled cast-in-place pile with large diameter in the Huiming area of the highway from Jinan to Qingdao in this paper.
1994, 8(3): 26-28,52.
[Abstract](23) [PDF 398KB](7)
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The calculative formula of soil compressive modulus is discussed in this paper. The problems in the current method is pointed out and the new calculative method is proposed.
1994, 8(3): 29-30,25.
[Abstract](28) [PDF 231KB](7)
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Through the case of an engineering in the city of Shi Jiazhuang, some topics about the evaluation of the bearing capacity of foundation soil by SPT of "the Specification of Foundation Design for Building Ground (GBJ7-89)" are discussed in this paper.
1994, 8(3): 31-36.
[Abstract](20) [PDF 640KB](4)
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The characteristics Driving mechanism, Constructive technology and its application of this driving inside belled pile of type NJ-D60 one comprehensively introduced in this paper.
1994, 8(3): 37-43.
[Abstract](25) [PDF 637KB](5)
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The results of the model tests taken by a new developed seepage-consolidation apparatus with high pressure are briefly introduced in this paper. According to the data, the main characteristics of the compaction by pumping and dilation by recharging of the soil skeletons are analysed in detail. The function expressions of stress-strain relationship of soils with linear viscoelasticity, which is applied to explain the mechanism of the compaction and dilation of the soil skeletons of aquifer(s), are determined.
1994, 8(3): 43-48.
[Abstract](19) [PDF 557KB](3)
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1994, 8(3): 49-52.
[Abstract](20) [PDF 258KB](4)
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The characteristics testing of the gross error of the traverse observing value is researched in theoritical. It has some practical value in practice.
1994, 8(3): 53-55.
[Abstract](18) [PDF 330KB](4)
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The Outline and characteristics of TSMAP (Topographic Survey MApping System with Computer Aided) are introduced systematically in this paper.
1994, 8(3): 56-59.
[Abstract](19) [PDF 403KB](5)
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The requirement and design of the deeply buried bench mark is proposed based on the discussions of the settlement observing of the high baildings on the soft ground. The settlement of the shallow buried bench mark is calculated by complex measuring bench mark. The preliminary views for the determination of the affective range of the surface settlement by high bnilding are proposed.
1994, 8(3): 60-63.
[Abstract](17) [PDF 480KB](4)
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1994, 8(3): 63-64.
[Abstract](19) [PDF 274KB](4)
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