Effects of tunnel construction on nearby pile foundations 2

... Singapore on the monitoring of the effects of tunnel construction adjacent to full-scale working piles As part of the construction of the Mass Rapid Transit (MRT) North East Line (NEL) Contract ... the monitoring of three piled-bridge foundations with one on end bearing piles (Figure 2. 5a) and two on friction piles (Figures 2. 5b and c) The authors recommended tha...

Ngày tải lên: 15/09/2015, 17:09

... (20 05) Dutch research on the impact of shield tunnelling on pile foundations 5th International Symposium on Geotechnical Aspects of Underground Construction in Soft Ground, 15- 17 June 20 05, Amsterdam, ... Zanardo G (20 05) The effects of tunneling on piled structures on the CTRL 5th International Symposium on Geotechnical Aspects of Underground Construction in...

Ngày tải lên: 15/09/2015, 17:09

... loading on the bending moment response of pile P2 (a) transverse direction (b) longitudinal direction -10000 SG 640 1- 640 4 - SB SG 640 9- 641 2 - SB SG 641 7- 642 0 - SB SG 642 5- 642 8 - SB SG 640 1- 640 4 - NB SG 640 9- 641 2 ... SG 640 9- 641 2 - NB SG 641 7- 642 0 - NB SG 642 5- 642 8 - NB -9000 Axial force in pile (kN) -8000 -7000 SB tunnel -6000 SG 640 5- 640 8 - SB SG 641 3...

Ngày tải lên: 15/09/2015, 17:09

... Pier (Pile) 172 Table 3.8 Comparison of the assumptions made in the design charts with C7 04 problem Pile configuration Pile head condition Design chart (Chen & et al., 1999) Single pile Free pile ... Oct Nov Dec May Jun Jul Pier 32 Piling work Pile cap construction Plinth casting Entire stem pour SB tunnel at Pier 32 NB tunnel at Pier 32 VWSG reading taken Pier 37 Piling w...

Ngày tải lên: 15/09/2015, 17:09

... Summary of EPBM advance rate xiii LIST OF FIGURES Figure 1. 1 Figure 1. 2 Figure 1. 3 Figure 1. 4 An illustration of pile responses caused by tunnel construction Relative tunnel- pile configurations observed ... Background……………………………………………………………….…………………… 1 1 .1. 1 Tunnel construction near pile foundation………………… .……………… 1. 1.2 Current design and construction appr...

Ngày tải lên: 15/09/2015, 17:09

... maintained at above 4.0 mg/L throughout the experiment pH of the reactor was maintained at 7.5 + 0.3 with manual addition of acid (HCl) and base (NaHCO3) Approximately 15 ml of biofilm particles ... heterotrophs as shown in Table Their values would be based on data obtained from the batch tests Table Kinetic coefficients obtained with AQUASIM Autotrophs Maximum specific Mass Fractio...

Ngày tải lên: 05/09/2013, 08:40

... (See table 2.) The Effects of Childhood Stress on Health Across the Lifespan  The Effects of Childhood Stress on Health Across the Lifespan Table 1: Prevalence of Individual Adverse Childhood Experiences3 ... The Effects of Childhood Stress on Health Across the Lifespan is a publication of the National Center for Injury Prev...

Ngày tải lên: 12/02/2014, 19:20

... Age on Spare Part Costs: A Study of M1 Tanks of age on maintenance costs Then we examine what the available data show about M1 age and spare part costs, and we also analyze whether part turn-in ... average age and the exchange price valuation of total spare part demands Figures 4.1 (M 1A1 ) and 4.2 (M 1A2 ) visually confirm that there is not...

Ngày tải lên: 17/02/2014, 22:20

... distributed failure modes; thus, they often not reach a wear-out region Many types The Effects of Equipment Age on Mission- Critical Failure Rates RAND MR1789-1.2 Conditional probability of failure Age Age ... as of the 15th of each month 18 The Effects of Equipment Age on Mission- Critical Failure Rates Location To control for the combin...

Ngày tải lên: 18/02/2014, 17:20

... grassland) Figure shows the regional breakout of the potential carbon dioxide equivalent sequestered through afforestation on cropland and pastureland and through soil management at a carbon price ... a regional model of the U.S agricultural sector, Lewandrowski et al examined the potential for carbon sequestration at various carbon prices At a carbon price of $34 per MT...

Ngày tải lên: 21/02/2014, 01:20

... (1993) The effect of cross-linking of the subunits of NADPH -protochlorophyllide oxidoreductase on the aggregational state of protochlorophyllide Photosynthetica 29, 205–218 Wiktorsson, B., Ryberg, ... The effect of the presence of the adenylates on the ability of POR-PChlide640 to undergo photoconversion was checked by comparing the efficiency of photoc...

Ngày tải lên: 22/02/2014, 04:20

... antioxidant supplementation as a possible management approach for these patients 10 Pregnancy complications 10.1 The placenta The placenta is a vital organ of pregnancy that serves as a maternal-fetal ... indicating DNA damage by OS However, Tamura et al (2008) found that the administration of melatonin led to a reduction of intrafollicular oxidative damage and a net i...

Ngày tải lên: 05/03/2014, 16:20

... 2) 3.3 The effects of applying biosolids on trace metal concentrations in soil The concentrations of Rev Aq Regdigestible Zn in soils were increased significantly by application of biosolids at ... main objective of this paper was to quantify the effects of reuse of biosolids (in the form of animal manure) as nutrient sources by: (i) investigating the effec...

Ngày tải lên: 05/03/2014, 16:20

... mutants of the yeast protein confirms this We have explored the context-dependent effects of proline on ubiquitin stability by introducing a number of substitutions at positions P37 and P38 The equilibrium ... region (residues 21–35) N terminal to the X37 and X38 mutation sites, and the sequence of the short helix (residues 38–40) and fourth strand of...

Ngày tải lên: 07/03/2014, 16:20