roadbed

After making their way through the trees, they climbed to the top of the steep roadbed, knelt down along the railroad and began to play.

The final settlement of low density roadbed might be twice of that of high density roadbed.

The roadbed is given a final grading(smoothing) and is now ready to receive the road itself.

There he hung, at the front of the train, about two feet above the roadbed.

To protect the highway from such damage, drainpipes called culverts are laid across the roadbed wherever a strong flow of water is expected.

Decreasing the slope gradate and building thermal-insulated beam have no obvious effect on increasing the thermal stability of the roadbed.

Connecting with the construction practice, this paper sums up the construction points of and control measures for loess roadbed.

This paper deals with the soft roadbed of an ramp bridge slope on the expressway along the Changjiang River in Anhui Province.

That's to say, disposing soft soil roadbed, especially the prediction and control of settlement is a key technique problem.

In highway construction, the cushion is an improvement roadbed temperature and humidity, increasing the soil-Modulus of effective means.

Chinese railway researchers have designed double pillars termination cutting off which can be used in standard roadbed.

For the purpose of cooling soil and stabilizing the roadbed, heat pipes were adopted in a dozen sections of the railway.

Collecting geometry characters of roadbed provided methods for realizing accurate collision handling in automobilism simulator.

which can be used for reference in the construction of soft roadbed.

Conclusion Water content of highway roadbed filling soils can be tested nondestructively and quantitatively using ground-penetrating radar.

The cause and mechanical mechanism of surface water destroying the soil roadbed along rivers are explored.

Slope conservation management makes significant content of highway roadbed management, more prominently in mountain area.

The surface of a road; a roadbed.

Reducing the height of roadbed is the important measure to reduce the land using in construction.

Unless there is a bridge, tunnel, or other special structure, this roadbed is constructed of in-situ soils or on earth embankments.

Compaction is a key index in controlling roadbed intensity and stability during the roadbed construction.

Familiar with subgrade construction process and roadbed construction process should be noted.

Ground settlement of roadbed widening project in highway extension construction is analyzed by non-linear FEM numerical calculation.

Water is harmful to roadbed, road surface and tunnel. Construction of highway may influence the groundwater environment along the highway.

The roadbed was entire project quality cornerstone, the paper detailed introduction major project job practice and the construction craft.

The study of prediction of deformation about expressway soil roadbed is an important embranchment of soft soil problem.

In the roadbed compaction, and after repair roller, folks really excited, young and old, all around to look like new.

It briefly introduces roadbed and road pavement stricture, bridge engineering and municipal-service tunnel.

The steamroller levelled off the gravel roadbed and then the concrete was poured.

As a result, a myriad longitudinal cracks appear along each side of the road, and some of the them even penetrate through the roadbed.

The interaction between new and old roadbed and treatment techniques are systematically researched.

Thus a general designing principle and methods of the roadbed in permafrost regions were suggested.

The roadbed construction methods together directly related to the construction progress and quality of the project.

The thaw period of particle reformative roadbed is longer than that of natural field, but less than that of normal roadbed.

Project construction scope: roadbed, pavement and highway auxiliary utilities. e.

The narrowest roadway could only fit one car passing, and the other part of roadbed was totally avalanched downward to valley.

Is clear about the different roadbed plant disease the unusual characteristic, enhances the method the use effect.

It's crucial? o understand the dynamic change of frozen soil temperature field in analyzing stability of frozen soil roadbed.

The expressway roadbed widened must guarantee the stability of the new roadbed and the old roadbed .

With one child tucked under each arm, he pressed Todd and Scott down into the roadbed gravel.

applies to roadbed, tunnel and culvert waterproof project of railway, bridge, highway, subway and track.

As for implanting chargers in the roadbed, that technology is "fascinating, and very expensive, " Smith says.

Judged from the current expressway operation, there is bumping phenomenon widespread at the roadbed-bridge transition section.

The study of roadbed subsidence control technology in collapsible loess areas is particularly important.

the roadbed itself is shaped so that the middle of the finished road would be higher than the sides.

This means that there still exist a roadbed that can be quickly rebuilt to reopen the line.

The old roadbed is still there, but would require significant work to rehabilitate it and lay the rails again.

To ensure the roadbed and road stability, security, increase road life, we must strengthen the embankment slope protection research.

A finite element model of plain strain sand-wall roadbed is established, in which the effect of back beams and tide is considered.

At last, the paper analyzes some problems in the design of roadbed and pavement, and provides the solution.

Compactness of the slope-surface of roadbed can affect the stabilization of slope tremendously.

a foundation of crushed rock or a similar substance for a road or railroad; a roadbed.

Using subgrade and roadbed as case, the paper discusses the follow-up value of engineering dossier .

On the bases of combining actual data, the problem of prediction in roadbed settlement is resolved preferably by using grey model.

The soft soil roadbed has large settlement and the post-construction settlement will last for a long time under load.

The asymmetry of settlement of new and old roadbed is analysed, then, the control criterions of settlement of roadbed are estabilished.

It is a good way to use high-density electrical technique to detect the physical property of the roadbed in complex Karst areas.

About the sections of soft soil and water immersion roadbed, first removal of the sludge, then reinforce it according to design.

The paper discusses the content of roadbed pavement drainage design.

How to timely and accurately monitor the situation of roadbed settlement, and grasp the flexible deformation of the soft rock embankment?

The deeper the tunnel is, the lower the whole level of dynamic stresses in roadbed is and the smaller the influence on tunnel is.

The Study of Highway Roadbed Earthwork Construction Method .

The seepage of unsaturated soil roadbed and the change of water content of the roadbed are studied with FDEM rainfall model.

Repair of the railway roadbed is in Sukhumi to Ozzie Muqi La carried out by the railway line .

Based on the ideas of geology and mechanics, the influence of ground water on the stability of soil roadbed along rivers is analyzed.

On the premise of holding detailed datum in terra and design, the prophase prediction of roadbed deformation is carried out.

And the main mineral' of red mud from sintering process are CaCO3 and Ca2SiO4, potentially applicable for roadbed material.

It is important to overcoming the hidden roadbed danger and improving highway engineering quality.

If you can legitimacy calculate the settlement of freeway, it is important to forecast the distortion of roadbed.

This paper introduces the scheme of how to manage the soft roadbed, layers of sand, plastic water sewage board, etc.

Based on a lot of dynamic triaxial tests, some dynamic characteristics on roadbed compaction loess are studies.

The analysis of roadbed economy .

Introduction: with the highway levels increase, and the development of highway roadbed quality requirement.

In roadbed construction, excessive soil is used to fill subgrade because of weather and construction schedule constraints and other reasons.

City artery plays a major role in the roadbed.

Songnen plain areas of saline soil type soda highway roadbed soil using the importance of localization significance.

Then, some accident modification factors (AMFs) of road features such as width of roadbed were also discussed by statistical analysis.

As a result, many experts and scholars paid a lot of attention to the stability of bank roadbed slope.

This design is Yu Li line (DK148 000- DK150 000) track structure and roadbed design.

Technique of over-wet soil used for roadbed construction and degree of compaction testing

Deformation calculation of the soft roadbed of an ramp bridge slope on the expressway along the Changjiang River in Anhui

Vacuum Dewatering Combined with Low-Energy Dynamic Compaction Applied to Consolidation of Roadbed by Way of Blowing Backfill

Composite roadbed made of waste rock for the purpose of environmental protection

The Wind Compressed Sand Roadbed for Research

Impact Compaction Principles of Soil and Its Application Effect in Controlling of Compaction Degree of Highway Roadbed

Study of the application of improved gray-model in the settlement prediction of roadbed foundation

The Pipe-shed Reinforce Roadbed Technology and Its Application in Tunnel Bridge Incremental Launching Construction

Application of Gangue Used for Filling Roadbed of Railway in Mining Area

Discussion on the teaching content and means of roadbed and road surface for civil engineering

The Quality Control Over the Power Compaction Construction of the Roadbed in the Old Road's Reconstruction

Engineering geological characteristic and roadbed treatment of the expansive soil in Zhaotong Basin, Yunnan Province

Analysis on Case of Transverse Unsymmetrical Expressway Roadbed Cracks

Modified processing of the roadbed expansive soil filler of the expressway and its application

The house collapses massively, roadbed dike big Duan Benghui, the surface has the very sweeping change

Application of the Spraying Vegetation Slope Protection with the Thick-Bedded Base Material in The Roadbed Ecology Protection

The analyse of usual defects among the widening projects of new and old roadbed

Analysis on the Principle of the Non-destructive Detection for the Compactness of Roadbed with Rayleigh Wave Method

The Situ Measurement to the Mechanical Parameters of Roadbed Soil in Permafrost and Analysis of the Deformation Modulus

Computation of Base Stabilization and Roadbed Subsidence on High Earth Fill Structure as well as Test Result Analysis

Analysis on the disease of retaining wall of the roadbed in a certain water storage project

Study of Strength Property of Lime-modified Soft Soil for Roadbed Filling in Full Water Condition

Physical prospecting used to test the quality of retaining walls in roadbed project

A study of seismic displacement characteristic of roadbed on permafrost site

Design Principles and Frost Damage Characteristics of Frozen Soil Roadbed along the Heihe-Bei'an Highway

Experiment on temperature changes of the expansive soil roadbed under different weather conditions

Vertical Distance Design Method Utilizing Geosynthetic Disposing Bridge Approach Roadbed

Engineering behaviors of weak expansive soil and its treatment measures for roadbed filling

Discussion on Coefficient of Settlement Compensation for Roadbed Backfilling with Pre-Compaction Treatment

Numerical simulation of thermal state of EPS insulation roadbed in permafrost region

Study on Thermal Balance of Asphalt Pavement and Roadbed Stability in Permafrost Regions of the Qinghai-Tibetan Highway

Investigate into the Calculation of Superimposed Active Earth Pressure on Road-Retaining Wall by Roadbed Surcharge

Passenger Line; roadbed slope; plant protection; grass filling the joint skeleton slope protection; Plant Selection;

Engineering Property of Highway Roadbed Expansion Soil Filling and Its Treatment

Numerical Simulation Analysis on Temperature Field for Tianshan-Xinjiang Highway Tympanites Roadbed

Application of the impaction and compaction technology during compacting new filled roadbed

Construction technology of expanding roadbed and its detection method

Elementary Discussion on Integrated Disposal Project for Joint of New-old Roadbed on Expressway from Yeji to Xinyang

Theoretical Basis and Examples of Rayleigh Wave Applied to Railway Roadbed Inspection

Analysis of Fractal Characteristics of Temperature Change in Frozen Soil Roadbed by Using Phase Space Reconstruction

Influence of collapsible loess on railway roadbed and its engineering solution

Method of stress-deformation compatibility analysis considering variable mass for roadbed settlement

The construction technology of the cement stabilized macadam roadbed structure

Application of Jet Grouting to Underpin the Roadbed of Lime - Clay under Joint-Concrete-Plate at the Bride Approach of expressway

Application of Thawing Settlement Coefficient to the Research on the Roadbed Frost Damage of Freeway in Seasonal Frost Region

Quality Control and Examination Measures of the Roadbed Construction with Natural Sand-Gravel

Analysis on the Treatment of the Roadbed Sedimentation and the Soft Ground Enforcement with the Cement Mixing Pile

Construction technology and inspection method expressway soil-stone mixture filled roadbed

Allowable Differential Settlement for Widened Roadbed in Shen-Da Expressway Reconstruction

The space-time analysis for the consolidation degree of the highway sand well roadbed

Layered settlement observation of roadbed and its application

Grouting strengthening construction for bridgehead sinking in railway roadbed

The Main Causes of and Preventive Measures for the Roadbed Subsidence of Superhighway

Damaging vehicle, tunnel, railway and their equipment, roadbed, and station facilities;

Mechanism Study on Dynamic Instability of Roadbed along the Rivers of Mountainous Highway (1): The Water Seepage in Rock-soil Mass

Engineering Geological Research on Soft Soil roadbed in Dadukou Segment of Chizhou-Anqing Expressway in Anhui Province

Research and application of ternary element composite foundation of gravel pile and tapered pile in soft roadbed treatment

Application and design of the roadbed with steel spring floating board in the Xizhimen Station of the Urban Railway

Dynamic Design and the Construction Control Technology for Comprehensive Landslide Treatment on Roadbed

Application of the Technique of Springing Blasting in Small Diameter Hole to the Roadbed Pitting

Application of Transient Rayleigh Wave Method in the Exploration of the Railway Roadbed Diseases

Controlling for Water Content of Roadbed Fillings and Its Compaction Effect

Effect analysis of percussive compaction and dynamic compaction on roadbed reinforcement

Development and prospect on methods of stability analysis and comprehensive protection for roadbed slope

Study on application of logistic curve model to settlement prediction of roadbed subjected to multilevel loadings

Floor-friction Simulation on the Deformation and Failure Mechanism of the Rock-soil Filled Roadbed

Analysis on Modified Bentonite Roadbed Settlement of Hefei-Nanjing Railway Experiment Section

The application of prestressed anchoring cable in reinforcement construction of roadbed side slope

The Countermeasure on Soft Soil Roadbed Subsiding in Guangzhou-Shenzhen Paramilitary High-speed Railway

Experimental Study and Application of Settle Observed Method to Control the Compacting of Natural Gravel Roadbed

The application of four sections construction craft during roadbed filling construction

Mechanism Analysis of Roadbed Unstability Reinforcement Design for High Fill and High Liquid Limit Clay with Loess-Child

Sink of Roadbed in High-fill and How to Settle Down in Expressway

Analysis of the Relationship between Subsidence of Monolithic Roadbed of Railway Tunnel and the Situation of Foundation Base

Roadbed Protective Technology of Flyover Deep Foundation under Construction

The Coupled Heat-Moisture Mathematic Model of Roadbed-Geological Body in The Permafrost Double Direction Freezing

Constructional technique of special railway line solid concrete roadbed in Datong's grain depot under the Party Central Committee

Development and Application of Numerical Simulation System of Gathering Cold Energy to Maintain Frozen Soil Roadbed's Stabilization

Laboratory testing and research in rebound-elasticity modulus for loessal roadbed earth of old accumulation

Construction Technology of Silt Sand Roadbed of a Main Road in Haikou City

Characteristics of Roadbed Swelled Ground and Their Influence on Pavement Destruction

Disaster Characteristic and Mechanism Analysis on Expanded Roadbed of Advanced level Highway

Simulation study of drainage effect inside roadbed of expressway in the west of China

The Back Analysis of Comprehensive Deformation Modulus of Expressway Roadbed by Finite Element Method

Mechanism and Effect Analysis on Consolidated of Collapse Loess Roadbed with Dynamic Compaction Method

Guangxi mountainous area road rock fill embankment roadbed needed materials discussion

Stability Evaluation Treatment Methods of Karst Roadbed in Changde-Zhangjiajie Freeway

Study of Poisson curve in prediction of soft roadbed settlement

The Application of the Soil Nailing to the Above Support Protection Project of the Roadbed

Analysis of thermal influence on utilization of heat pipe technology to reinforce frozen earth railway roadbed

The application of supporting technique combined bolting and shotcrete net in roadbed protection

Choice of Comprehensive Examination Techniques for Early Disease in Asphalt Pavement and Roadbed

The Cause and Control Measures of Roadbed Subsidence for Cross Bridgehead

The factors influenced integral strength and stability of roadbed and their preventive measure

The Construction Technique of the Superhighway Roadbed Widened

Analysis of Pile-Soil Relative Displacements of Soft Soil Roadbed Reinforced by Prestressed Tubular Piles

Stability Evaluation and Disposal Measure to Abandoned Workings Under Highway Roadbed

Construction Technique of Roadbed by Injection Grouting Consolidation in Karst Region

In the model selected aspects, soft soil roadbed replace by the stiffness coefficient of spring ;

Examination and Estimation of Disease of Asphalt Concrete Pavement and Roadbed in Freeway Rebuilding

The Application of Seismic Tomography Method in Investigating the Subsidence Zone of Railway Roadbed

Application of Unbiased New Information Model of Equal Dimension in Settlement Prediction of Roadbed

Application of analogous anti-slippery stake grouting technology in combined section of high roadbed

Dynamics Study of Middle Liquidity Limit Silty Clay as Roadbed

Monitoring of Pore Water Pressure and Determination of Parameter for Roadbed Dynamic Compaction

Topsoil Replacement Thickness of Roadbed with Large Moisture Content in Seasonal Variation Area

Elementary Analysis on Quality Inspection Technique of Highway Roadbed Pressure

Destructive effects on roadbed with surface subsidence and control technologies

An analysis about construction characteristics and stability of soaking roadbed

Parameter selection of the moisture-density test for the railway roadbed

Consolidation Analysis of Roadbed under Vacuum-surcharge Preloading

Deformation contrast analysis between pre-treatment and after treatment method in the high-filling soft soil roadbed

Researching and applying of construction technology of permafrost roadbed

Technical Points of Railway Passenger-dedicated Line Roadbed Construction

The Application of Mixing deep Pile and Pressing Infusing Slurry consolidation technique in soft roadbed

Application of dynamic compaction method in dealing with high fill roadbed in retaining wall engineering

Suggestions of control over cubic meter of stone roadbed construction and rebuilding of depressed trough

Thick and Soft Roadbed with Highly-Filled Soil Improvement by Preloading with Plastic Drainboards and Sand Piles

Application of Densification by Soil -cement Pile in the Consolidation of the Roadbed of Jing-Qin Line

Questions encountered in application of high-pressure rotary jet grouting pile in roadbed treatment

Observation analysis of the high filling roadbed sedimentation

Application of Hyperbolic Matching Method for Subsidence Forecasting in Soft Soil Roadbed

Discussion About Exploration and Treatment Techniques on Expressway Roadbed in Karst Area

Dynamical Prediction of the Soft Soil Roadbed's Settlement in Construction Period

Concerning the Construction of The Soft Soil Roadbed in Yangjiang Express Highway

To Dig Discharge Ditch is an Important Work to the Roadbed of Highway Construction

Stabilized Soil Test of the Silt Roadbed of a Highway

Evaluation on Reliability of Roadbed Stability in Soaked Road of Western Section of Shenzhen to Shantou Highway

Study on Construction Technology Parameters of Modified Expansive Soil Roadbed

Application of soft roadbed treatment technology in highway construction

Research on Reinforced Earth Technology for Eliminating Roadbed Diseases

Experimental study on roadbed cement produced with phosphorus fertilizer

Nonlinear FEM analysis of influence of asphalt pavement under non-homogenous settlement of roadbed

Design and Construction of Foundation Treatment of Freeway Roadbed Conjunct Section

Application and Characters of Rigid Protection and Gentle Protection in Highway Roadbed Slope

Centrifugal Model Test Study on the Settlement Character of the Rock-soil Filled Roadbed

The application of impervious geomembrane in the treatment of roadbed with unfavorable geology

Utilization of acceleration solution in stability assessment of roadbed in filling stage

Analysis and Countermeasures of Subsidence of Red Sandstone Roadbed After Its Completion

The settlement observation and data analysis of the second nanjing yangtse river bridge ba-gua continent's roadbed

Testing and Research of Effect on Rebound-elasticity Modulus of Loessal Roadbed Earth from Geologic Environment

Application of the Cement Slurry Jetting by Steel Pipe for Filling Roadbed Defect on Highway

Highway EngineeringDisposal of the soft foundation during roadbed designing

The Analysis of Factors Affecting Cost of Earth and Stone Work for Roadbed

Application of the Plastic Draining Plate in the Treatment of Superhighway's Soft Roadbed

Research on Application of Impact-Compacting Technology in Roadbed Compaction

Application of High Density Resistivity Method to The Exploration of Karst Collapse on Roadbed

Test study on roadbed construction machinery compose of the desert subgrade

Deformation of Highway Roadbed in Permafrost Regions of the Tibetan Plateau

Application of Dynamic Compaction Method in Dealing with High Fill and Miscellaneous Soil Roadbed

Study on the Construction Quality Problem in Two Ashes-soil Roadbed

Study on influence of train speeds upon the dynamic stress of bridge-approach roadbed

Brief Introduction of the Application of Rigid Polyurethane Foam on the Roadbed

Application of dynamic consolidation in roadbed engineering

Study on Water Transportation and Stability Variation of Roadbed Unsaturated Slope

Grouting reinforcement and detection of karst roadbed in Luoyang-zhanjiang railway

Experimental study on modification of architecture sediment used as roadbed filler

The Research on roadbed construction technology constructed with "three-high" soil

Talking about the Construction Techniques for Modifying the Swelling Soil Roadbed with the Limestone

Application of Slip Casting Method in Road Foundation Reinforcement and Roadbed Lifting

Application of Dry Crushed Stone Piles in Handling Collapsible Loess Roadbed Landslides

Quality control of the treatment of soft roadbed in construction of expressways

Studying and Thinking on the Settlement and Deformation of Railway Roadbed in Permafrost Regions

The cause and prevention and cure of the roadbed frost boiling

Application of Thermal Probe to Enhance Thermal Stability of Roadbed in Plateau Permafrost Areas

Discussion on Improving Detect Precision of GPR Method in Detecting Karst Cave Under Highway Roadbed

In-Situ Observation of Embankment Experiments on Soft Soil Roadbed of Second Xiaoshan-Ningbo Railway

Numerical Simulation of Roadbed Impulsive Compaction

Recent Progress in Research on Mutual-Affections between Roadbed and Perennial Frozen Soils

Application of using heavy - tamping method to reinforce roadbed in the highway construction

Engineering practice of method of controlling lime content in lime-flyash soil roadbed construction