Surveying lecture notes free haul, overhaul, and mass haul. Mass haul diagram free download as powerpoint presentation. The mass haul line represents the free haul and overhaul volumes in cut and fill. These values apply any compaction factors that you have set.
Overhaul the authorized hauling of excavation beyond the specified free haul distance. The profile of the route is a side view or elevation see figures 1 in which. The solution email will contain a pdf report with the pvi configurations and earthwork estimates. Learn vocabulary, terms, and more with flashcards, games, and other study tools. At a later stage, surveying techniques are used in the dimensional control or setting out of the designed constructional elements and also in the monitoring of deformation movements. Average haul is the area of the mass diagram representing the number of cubic yard stations of haul between balance points divided by the ordinate of the mass which the yardage is hauled. The algorithm is more efficient than existing integer programming techniques and runs in level of complexity of olog n.
Earthworks are engineering works created through the processing of parts of the earths surface involving quantities of soil or unformed rock. Autocad civil 3d software is autodesks building information modeling. Civil survey solutions generating mass haul diagrams from civil site design, using excel during your design you can generate a volume report this will display the sectionbysection volumes over your design sampling eg. Quantity surveys introduction in engineering surveying, we often consider a route road, sewer pipeline, channel, etc. Average haul is the area of the mass diagram representing the number of cubic yard stations of haul between balance points divided by the. It is a graphic representation of the mass ordinate that is displayed on cross sections and in the end area volume report. Draw a horizontal line midway between the peak or valley and the xaxis. Islamic university of gaza department of civil engineering eciv 2331 surveying i semester. Similar to a mass haul diagram, we can add borrow and waste pits in the borrowwaste window. Terminology autodesk civil 3d term definition 2d polyline a polyline with all vertices at the same elevation. With the combined use of the mhd plotted directly below the longitudinal section of the survey centreline, one can find. It is a diagram provides a suitable means for studying haul and overhaul to compute the total payment. Vertical profile optimization on the cloud user manual january 2012. To create mass haul diagrams civil 3d 2019 autodesk.
You must have a material list for the drawing before you can create a mass haul diagram. A mass haul diagram where land and rock cuts are hauled to fills. Mass haul diagrams the cumulated volume of earthwork at the. Road design is an art that takes the survey information and essentially connects. The methods used to manually calculate cut and fill areas are presented in most surveying textbooks. This is a quick example of how to estimate cut and fill mass balance for earthwork operations in construction. Linear measurement different methods of direct measurement instrument for chaining, ranging, chaining on uneven slopping. The mass haul line represents the free haul and overhaul volumes in cut and fill conditions along an. The plan view of route location is the same as if we were in an aircraft looking straight down. An incomplete list of possible temporary or permanent geotechnical. Earthwork and masshaul diagram density road scribd. Chapter 3 section 303 earthwork design 4 august, 2011 introduction general. Mass haul diagram see dd705 for more information concerning the preparation of the. Mass diagrams or mass haul diagrams are plots of the cumulative volumes of cut and fill along an alignment.
Mass haul diagrams mhd mhd is a graph of volume against chainage. This tutorial demonstrates how to create and edit mass haul diagrams to display earthworks in profile. Download this document for civl 272 engineering surveying at university of wollongong for free and find more useful study materials for your courses. Mhd plotteddirectly below the longitudinal section of the survey centreline, onecan find. Mass haul is defined as the volume of material multiplied by the distance it is moved during construction.
Earthwork representation guidelines cflhd document providing a guide to the standard procedure for calculating and representing earthwork volumes in the plans. From the location survey information, design a road centreline lline for vertical and horizontal alignment, calculate earthwork quantities, and produce a. This is a curve representing cumulative volume of earthwork at any point on curve, the manner which earth to be removed. Chapter 12 volumes and mass haul diagram a practical guide for using inroads xm 19. Find the distance over which cut and fill will balance. Using the create mass haul diagram wizard, you can create a mass haul diagram with a single click, accepting the default settings for name, style, display, and balancing options. The majority of these equipments are used in road excavation and earthmoving haulingsome of them. Mass haul diagram explanation mohd shahrul zikri b amran. Mass diagram a graphical representation of the cumulative amount of earthwork moved along the centerline and distances over which the earth and materials are. The distances over which cut and fill will balance.
An innovative mass haul diagram development for highwayearthwork i. Section 303 earthwork design wyoming department of. Generating mass haul diagrams from civil site design. Additionally, the user will receive the solution in an ascii and a landxml data. Its xaxis represents the distance in stations, while the yaxis represents the cumulative volume the algebraic sum of excavations and embankment between any selected points after correction due to soil condition. Typically, the mass diagram is plotted below a profile of the route, with the ordinate at any station representing the sum of the. Identify the the resulting balanced sections, which are bounded by points that intersect the xaxis. Civil 3d softwares tools for surveying and design help streamline project workflows by automating time. The mass diagram is used to find the cost of a project in terms of haul distance and yardage, to locate the areas for operation for various types of equipment, to establish the requirements for. Grading summary spreadsheet cflhd spreadsheet used to generate the grading summary, mass haul diagram, and miscellaneous summaries. Scribd is the worlds largest social reading and publishing site. Surveying lecture notes free haul, overhaul, and mass. Chapter 10 earthwork geopak road 1 104 missouri department of transportation 41216 plot mass haul diagram this diagram is not used by modot. One of the major tasks in roadwa y construction is removing and placing earth materials to achieve the desired earth grade cross section.
A mass haul diagram top can be mapped directly to a profile view bottom created from the same alignment. Earthwork mass diagrams and haul distance learn civil engineering. Calculate mass diagram assuming shrinkage 25% total cut 1 to 2 555. The scale length of that line is the average length of haul within that balanced section. Gls458 basic engineering survey rap2202b madam mimi diana bt ghazali. Generate the designs from the route selection process and the location survey. Generate mass haul diagrams for analyzing the distance over which cut and fill can balance, the amount of material to be moved, the. Identify the the resulting balanced sections, which are bounded by points that intersect the xaxis draw a horizontal line midway between the peak or valley and the xaxis. Average haul is the area of the mass diagram representing the number of cubic yard stations of haul between balance points divided by. Nddot construction conference 2011 east conference. Concept of surveying definition of surveying, classification, principle, accuracy 2. Developing an efficient algorithm for balancing masshaul. Mass diagrams or masshaul diagrams are plots of the.
Mass haul diagrams mhd are used to compare the economics of the various methods of earthwork distribution on road or railway construction schemes. You can view tins triangulated irregular networks as 3d faces. Its xaxis represents the distance in stations, while the y axis represents the cumulative volume the algebraic sum of excavations and embankment between any selected points after correction due to soil condition. Haul the transportation of excavated material from its original position to is final location in the work or other disposal area. In engineering surveying, either or both of the above formats may be utilized in the planning, design and construction of works, both on the surface and underground.
Its used to compare the economy of various methods of earthwork distribution on road construction schemes, railway construction schemes, canal construction schemes, pipeline construction schemes e. In earthmoving, cut and fill is the process of constructing a railway, road or canal whereby the amount of material from cuts roughly matches the amount of fill needed to make nearby embankments, so minimizing the amount of construction labor. Average haul is the area of the mass diagram representing the number of cubic yard stations of haul between balance. Earthworks areas and volumes of earthworks distribution analysis haql and mass diagram route surveying definition route surveying is a survey which supplies data necessary to determine the alignment, grades, and earthworks quantities necessary for the location and construction of engineering projects. Earthwork and masshaul diagram free download as pdf file. Firas asad b roadwork excavation and hauling equipments depending on the function and suitability, there is wide range of heavy equipment used in road construction, mainly in earthworks and paving. The mass haul diagram is created using the data from the xsdata worksheet. Akiije department of civil and environmental engineering, university of lagos, lagos, nigeria.
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