The Handbook of Road Technology: Volume 1 Planning and Pavements is part of a comprehensive reference work by M.G. Lay that covers all aspects of road technology. It is widely considered a highly informative text in the field. LOKASI: Lemari Referensi RF. 19
the purpose of this handbook is to provide a reference book of principles, processes and data for those interested in the application of technology to highway transportation . The 1950 to 1970 peroid produced significant changes in highway engineering. The advant of the modern toll roads and interstate highway programs produced new demands upon enginners responsible for planning, design, constr…
The report describes the principles of seismic refraction survey and typical site requirements followed by a general description of the types of equipment needed for a survey. Single-channel equipment is normally used with a hammer energy source. It is emphasised that preliminary interpretations and calculations should be made in the field to check that enough information has been collected for…