Deformation Characteristics Analysis of Supporting Structure Caused by Deep Excavation of Large-Span Subway Parking Lot in Deep Silt Stratum

An internal supporting structure because of its low cost, construction speed, and high efficiency in the construction of municipal works in the deep foundation pit enjoys a great advantage. In this paper, ZhongYuan West Road, the actual construction of water pipeline project, describes the mechanical characteristics，the design and construction of the internal supporting structure, It is summarized for an internal supporting structure in deep excavation of accumulated experience.

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Observed deformation characteristics of a deep excavation for the spring area in Jinan, China

Journal of Mountain Science ◽

10.1007/s11629-016-4038-8 ◽

2017 ◽

Vol 14 (3) ◽

pp. 581-594 ◽

Cited By ~ 5

Author(s):

Ding-wen Zhang ◽

Ji-cheng Shu ◽

Jian-ping Sun

Keyword(s):

Deformation Characteristics ◽

Deep Excavation ◽

Spring Area

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Deformation Characteristics and Countermeasures of shallow and Large-span Tunnel Under-crossing the Existing Highway in Soft Soil: a Case Study

KSCE Journal of Civil Engineering ◽

10.1007/s12205-017-1586-6 ◽

2017 ◽

Vol 22 (8) ◽

pp. 3170-3181 ◽

Cited By ~ 15

Author(s):

Chengyong Cao ◽

Chenghua Shi ◽

Mingfeng Lei ◽

Limin Peng ◽

Ruxue Bai

Keyword(s):

Soft Soil ◽

Deformation Characteristics ◽

Large Span

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POTENSI PENGENDALIAN ON STREET PARKING DI RUAS JALAN DAMAR KOTA PADANG

Racic : Rab Construction Research ◽

10.36341/racic.v5i1.849 ◽

2020 ◽

Vol 5 (1) ◽

pp. 1-12

Author(s):

Angelalia Roza

Keyword(s):

Service Level ◽

Degree Of Saturation ◽

Level Of Service ◽

High Accumulation ◽

The Road ◽

Parking Lot ◽

Characteristics Analysis ◽

Parking Management ◽

Turn Over ◽

The Impact

The Damar road section is a connecting lane for the Pasar Raya Padang area which starting to face parking problem. The indicator is the disruption of the flow and the high accumulation of parking volume on Jalan Belakang Olo section. These affected to the decrease on the level of the road services (LOS) on Jalan Damar Padang. So, the analysis of LOS, parking characteristics and parking management on Jalan Damar were carried out. The results of the parking characteristics analysis during the three days of observation showed that the average parking duration was 34-35 minutes, the maximum Parking Turn Over was 3.6 vehicles /day/space, and a maximum Parking Index was 84.91 %. The level of service level value indicated that the degree of saturation was 0.51 (DS <0.80) and it categorized to the B level; the flow classified stable with the average travel speeds ≥ 40 km / hr. The results of the traffic volume analysis trends and the volume of parked vehicles are contradictory. This could answer the question why that on parking activities the Jalan Damar did not caused a significant problem. Management of the on street parking through a Parking Meter Machine at this location is recommended. In the initial stage, the results of the parking characteristics analysis and the lay-out of parking lot can be offered. However, the further study will be needed to determined such as the vehicles growth rate and parking tariff to avoid the impact on the Level of Service.

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