IMPLEMENTING CONTRUCTION MEASURING Implementing leveling on building construction job, water building, road and bridge 1

Goals of Learning Student can explain flat straight line. Student can mention examples of reference field. Student can explain the term which relates to straight liner. Student can mention straight liner tools. Student can use flat straight liner. Teknologi dan Rekayasa

Definition of flat straight liner It is for looking for height difference of land surface point against reference field. Teknologi dan Rekayasa

Examples of Reference Fields The height of sea level is average (MSL= Mean Sea Level) Pole (point) which have been known it`s height Pole (point) which is agreed as referebce. Teknologi dan Rekayasa

The term which relate to flat straight liner. The height of the point Datum Field of Nivo The direction of heavy line t Height difference Teknologi dan Rekayasa

Measuring tools for Flat straight liner Rail balance Plastic Slang Water-pass Klinemeter Teknologi dan Rekayasa

Measuring Technique For close distance it can be reached by measuring too; For long distance (multi measuring)if the distance of point which is measured is reached by measuring tool,. Teknologi dan Rekayasa

There are 2 kinds of Measuring of flat straight line. Open a long side of flat straight liner. Surrounding closed along side of Flat straight line. Teknologi dan Rekayasa

According to data which is known way of it`s account. A part bounded along side of Flat straight line Free along side of Flat Straight line . Perfect part bounded along side of flat straight liner. Teknologi dan Rekayasa

Evaluation of flat straight liner Mavomum mistake that is permitted for : - Alongside of Flat straight liner voce versa . - Bounded alongside of flat straight line which is perfect. Teknologi dan Rekayasa

Step for calculation along side multi flat straight liner If the height of starting point and end are not known : Calculate height difference on each slag Calculate amount of height difference. Calculate the height of each point Control the result of calculation. Teknologi dan Rekayasa

Step of flat Straight liner and a longside Jika tinggi titik awal dan titik akhir diketahui : Calculate height dispute of starting point and ending point. Calculate height dispute of each slag. Calculate the amount of height dispute. Calculate the mistakes Calculate height of each points. Mengontrol hitungan. Teknologi dan Rekayasa

Steps of Measurement Result Describing Prepare drawing paper and measurement result table Calculate the length of picture Calculate The width of the picture. Calculate distance of the picture up to midle position. Calculave flat axe of x Teknologi dan Rekayasa

Steps of result describing making straight erect axe Making explanation table under the axe of x and left side of axe Y Making points with coordinate, flat distance from the axe of x and height point of y. Relate height the points. Draw small parralel line the connector with land surfaces . Teknologi dan Rekayasa