Analysis Traffic Volume of Rigid Pavement Damage on Roads

The road was a means of land transport is very important to the social relations and economic goods and services, and with a population that is increasing in every year to year, increasing the number of vehicles passing on the road that there is, therefore, in need planning a safe way according to the function, volume, and nature of traffic. Road repairs cost a lot and this action is felt not quite right because remedies can not survive by age plans and in kutif of IDN Times in 2019 that the condition damages the highway in the district of Karawang based on data from the Department of Public Works and Spatial Planning (PUPR) Khanewal district, along with the road status 1937.53 kilometers of district roads in poor condition. (IDN Times, 2019). This study was conducted to assess how much influence the volume of vehicles to the damage occurred on roads Badami karawang at STA 0 + 000-0 + 500 and STA 2 + 250-2 + 750, to examine the above problems by analyzing data from LHR and road damage the method of Highways, then further by looking at the correlation between the volume of vehicles on the road destruction by using SPSS and to increase the strength of rigid pavement using cement concrete road pavement planning 2003 is an additional layer (overlay) using the rigid pavement. From the analysis and discussion get Simultaneous Effect Hypothesis Test results that the Sig. (0,000) <α (0.05) and f count (35.671)> F table (3.89) H0 is rejected. It can be concluded that the simultaneous effect of the Light vehicle road damage of 33.8%, the simultaneous effect of the Heavy vehicle road damage amounted to 47.7%, Motorcycles simultaneous effect on road damage by 12.1% and the simultaneous effect of Motor Vehicles not to road damage by 14.2%, the result of the identification of the type and class of road damage indicates that the need for administration of additional layer (overlay) as a treatment for damage to roads, based on the analysis of the design used road repair method with a design life of 10 years, namely: (Overlay) Rigid Pavement (Rigid Pavement) as thick as 18 cm .and of analysts earn fees at cost (overlay) Rigid Pavement (Rigid Pavement) Rp. 9,114,626,20 / segments.


Introduction
According to (IDN Times, 2019) Damage highway in the district of Karawang based on data from the Department of Public Works and Spatial Planning (PUPR) Karawang, along the road status 1937.53 kilometers of district roads in poor condition.
Damage to roads in the Falkirk area often become the public spotlight, usually people often submit complaints road damage through the social media accounts of his, so that the Department PUPR Karawang more serious in addressing the problem because the construction of the road was immediately felt by the people and for the district government pay more attention to quality improvement roads are often damaged before the age of the specified path. (IDN Times, 2019).
Therefore it is very important to perform preventive maintenance and assuming the above background, so I took the title of this thesis with the title Analysis of the volume of traffic on the road destruction rigid in Badami karawang roads. VOLUME 2 │ NUMBER 2 │ MARCH 2020 Available online at http://proceedings.worldconference.id. ISSN: 2656ISSN: -1174 Source: radar karawang 2019 Figure 1. Damage to roads roads bedami karawang Highway Badami is a street located in the district Telukjambe West, the road is an alternative way to Bekasi and connecting roads Subdistrict Telukjambe West sub-district base, it causes high levels of mobilization on the road section, and make the construction of pavement rigid damaged before age plan determined by keluahuhan citizens and road users that often lead to accidents, especially for two-wheeler riders (radar karawang, 2019).
Damage in general is the increased volume of traffic load, poor drainage systems, poor material properties pavement construction, climate, soil conditions are unstable, the planning of pavement is very thin, a job that does not deserve a process to the specification, this has happened because of the number of passing vehicles exceeding road capacity. Results damage reduction factor in the quality and age.
This study aims to Know the kind of damage that existed at the surface layer rigid in the streets Badami, determine the effect of the volume of vehicles with the level of damage to roads, know the methods of repair and how much it costs is needed, increase knowledge about the causes of road damage rigid due to the number of vehicles increasing increased. As well as provide new reference materials for civil engineering students and researchers, in order to increase knowledge about the causes of road damage caused by the increasing number of vehicles and can be used as a medium of teaching.

Methodology
Metodologogi research Overall research activities can be described as follows.
Method of collecting data. 1. Secondary data among other data required length and width of the road, the number of segments, the median, the number of lanes of the road and completeness. 2. Primary data volume of data traffic, road damage data The analytical method used among others 1. Methods of analysis the volume of vehicles and Methods Using the Damage value of Highways. 2. Regression analysis method to obtain vehicle volume relationship patterns with the level of damage to roads. 3. Road repair method using cement concrete road pavement planning in 2003 to calculate the cement concrete slab thickness. 4. The cost of repair method, technique Hint unit price cost analysis of district road of 1995 to determine the total cost of road handling. VOLUME 2 │ NUMBER 2 │ MARCH 2020 Available online at http://proceedings.worldconference.id.

A. Traffic volume
To capture data in the field within a week at peak hours beginning at 6:00 to 09:00 pm and 16:00 to 19:00 pm, while the vehicle is observed light vehicle (LV), heavy vehicles (HV), Motorcycle (MC), vehicles are not motorized (UM).

B. Assess the damage
From the observation or field observations obtained some kind of damage can occur: longitudinal cracks, transverse cracks, corner cracks, slippery Aggregates, Hole Table 2. Sta 0 + 000-0 + 500 Directions West -East Table 3. Sta 0 + 000-0 + 500 Directions East -West Table 4. Sta 2 + 250-2 + 750 Directions West -East Table 5. Sta 2 + 250-2 + 750 Directions East -West C. Determine the correlation of the volume of vehicles on the road destruction Analyzes were performed using SPSS. Recapitulation X1, X2, X3, X4 and Y. kendaraa volume and road damage were analyzed with SPSS non-linear regression. Variables that are used can be seen from the table below.   According to the table above shows that the coefficient of determination volume of vehicles on road damage 0.893 then this volume of vehicles has contributed damage 0.893 Street.

a) Counting LHR
In view of the value of the vehicle on a volume o b sta 0 + 000-0 + 500 is greater than the 2 + 250 -2 + 750 can be seen in the table above, the sta 0 + 000-0 + 500 to reference data to calculate how thick overlay (overlay) as a way of handling damage.

b) Analysts vehicle axis
For step -step analysis of the number of axes calculation is as follows. Determine the configuration of the load, determine the number of vehicles, determine the number of axes per vehicle, specify the number of axis = number of vehicles X amount perkendaraan axis, determines the value of BS (axle) and JS (number of axes). VOLUME 2 │ NUMBER 2 │ MARCH 2020 Available online at http://proceedings.worldconference.id.
ISSN: 2656-1174 (online) c) Calculation repetition occurring axis  So the total cost required to repair roads using additional layers of rigid pavement is Rp. 9,114,626.20 / segments