Resources

Displaying 671 - 680 results of 693 for "temporary traffic"

Research Report 214 Prediction of pavement performance from repeat load tri-axial (RLT) tests on granular materials

Published:
Category: Activity management , CAPTIF , Research programme , Research & reports | Audience: General

conditions that exist spatially within the pavement, but it is expected that the layered elastic computational methods currently available to pavement engineers will never be able to fully model these real conditions. Keywords: accelerated pavement testing, pavements, repeat load triaxial, apparatus, roads, traffic, unbound granular materials

Research Report 223 Analysis of patronage data from public transport case studies New Zealand

Published:
Category: Transport demand management , Research programme , Research & reports | Audience: General

are given. Keywords: analysis, Auckland Christchurch, costeffectiveness, cost, databases, elasticity, evaluation, monitoring, New Zealand, patronage, public transport, roads, traffic, travel modes, Wellington

Research Report 131 Environmental management for roading contractors: II. Provisional guidelines for erosion & sediment management during road works

Published:
Category: Environmental impacts of land transport , Research programme , Research & reports | Audience: General

management, and promote compliance with the Resource Management Act 1991, by roading contractors. Keywords: construction, environment, erosion, guidelines, maintenance, management, New Zealand, roads, road works, sediment control, sedimentation, traffic, water quality

Research Report 130 Environmental management for roading contractors: I. Overview and case study

Published:
Category: Environmental impacts of land transport , Research programme , Research & reports | Audience: General

management, and promote compliance with the Resource Management Act 1991, by roading contractors. Keywords: construction, environment, erosion, guidelines, maintenance, management, New Zealand, roads, road works, sediment control, sedimentation, traffic, water quality

Dangerous Goods Amendment 2016: Questions and Answers

significant increase in deterrence effect compared to the current fines. Would there be advantage in amending Land Transport: Traffic Control Devices Rule 2004 to insert a new regulatory sign in Schedule 1 to cover the ban on the carriage of dangerous goods

Research Report 582 Time and fuel effects of different travel speeds

Published:
Category: Safety, security and public health , Research programme , Research & reports | Audience: General

predictor of fuel consumption and travel time on the short routes but traffic and idle time also had significant effects. This project has provided evidence of the effect on fuel consumption and travel time of decreasing maximum speed. Keywords: idle time, mean speed, real world, speed, travel time

Research Report 085 Review of accident analysis procedures for Project evaluation manual

Published:
Category: Safety, security and public health , Research programme , Research & reports | Audience: General

per 1 km/h increase in mean traffic speed the accident rate for curves is related to the difference (ΔSD) between the approach speed or approach speed environment and the mean curve speed, and is such that the accident rate decreases by 1.025 to the

Research Report 623 Effects of land transport activities on New Zealand’s endemic bat populations: reviews of ecological and regulatory literature

Published:
Category: Environmental impacts of land transport , Research programme , Research & reports | Audiences: General, Road traffic engineers & consultants

, and preferably in the 10–17ºC range. Field research also showed a negative relationship between bat activity and nighttime traffic volume. A framework guiding roading projects through the process of consents, ecological monitoring, and mitigation

Research Report 321 Epoxy modified open-graded porous asphalt

Published:
Category: Activity management , CAPTIF , Research programme , Research & reports | Audience: General

without any significant modification to plant or the necessary operating procedures. Trafficking of the test sections resulted in early signs of surface abrasion in the control section but not in the epoxy. Early life rutting of epoxy mixtures is not likely to be greater than that of equivalent standard materials. Keywords: Epoxy bitumen, asphalt, opengraded porous asphalt

Research report 433 Abrasion resistance of aggregates in asphalt

Published:
Category: Activity management , Research programme , Research & reports | Audience: General

sources. Significant degradation took place during laying and compaction, but trafficking produced little further breakdown, if any. However, a slight decrease in air voids and texture depth was apparent. Most of the source property tests could not