Status quo of freeway management in china　 　<Partly contents>　<PDF file>　(1)

Innovation of freeway maintenance machineries　 　<Partly contents>　<PDF file>　(5)
Development status and trends of the freeway maintenance equipment　 　<Partly contents>　<PDF file>　(9)

Development of material tranfer vehicle made by Sany　 　<Partly contents>　<PDF file>　(13)

Research on site-selection of asphalt mixing plant on the base of one plant　 　<Abstract>　<PDF file>　(14)
Design of weighing system for batch asphalt mixing plant　 　<Abstract>　<PDF file>　(17)
Difference ullage balance in continuous mixing plant　 　<Abstract>　<PDF file>　(19)
Asphalt pavement paving and compaction technology of expressway　 　<Abstract>　<PDF file>　(22)

Feasibility analysis of hydraulic development cement concrete seam cutting machine　 　<Abstract>　<PDF file>　(26)
Configurations of positioning plate of borer in mortar intrusion engineering　 　<Abstract>　<PDF file>　(28)
Introduction of mechanized highway maintenance work area of Tanjiaqiao　 　<Abstract>　<PDF file>　(30)
Application and construction technology of slurry seal in highway maintenance　 　<Abstract>　<PDF file>　(33)
Research on dynamic testing apparatus of coustruction equipment hydraulic system　 　<Abstract>　<PDF file>　(36)

Study of reliability fatigue life of cement concrete pump truck structure　 　<Abstract>　<PDF file>　(38)

Development and application of tunnel shield in China　 　<Abstract>　<PDF file>　(41)

Reasons of high temperature of torque-converter for wheel loader　 　<Abstract>　<PDF file>　(44)

Technical quality measurement and control of construction of red-sandstone-road-bed in freeway　 　<Abstract>　<PDF file>　(46)
Application of Parma technology in Pingda highway Qinghai province　 　<Abstract>　<PDF file>　(49)
Construction quality control of cement stabilized grain base course　 　<Abstract>　<PDF file>　(52)

Improvement of depreciation method of highway construction equipment　 　<Abstract>　<PDF file>　(55)
Brief introduction of highway machineries information management system of Shandong Communications Department　 　<Abstract>　<PDF file>　(58)

Analysis of hydraulic driving system of construction equipment chassis (8)　 　<Partly contents>　<PDF file>　(59)
Equipment standard for highway maintenance engineering (6)　 　<Partly contents>　<PDF file>　(62)