期刊名称：International Journal of Advances in Engineering and Management
电子版ISSN：2395-5252
出版年度：2021
卷号：3
期号：3
页码：1161-1167
DOI：10.35629/5252-0303915920
语种：English
出版社：IJAEM JOURNAL
摘要：The development of developments in Indonesia causes a reduction in green lands. In addition, the public awareness of the environment is a problem that must be considered. Porous concretebecomes one of the solutions in pavement construction, concrete sheet pile, soil retaining walls, which is a product that can be said to be successful in meeting expectations as an environmentally friendly construction. Calculation of the concrete mixture using the ACI 522R-10 Report on Pervious Concrete method with a compressive strength of 16.55 MPa. Cement mix variations are divided into 5 to find the best type of cement for making porous concrete. Test object in the form of a cylinder with Ø15 cm and 30 cm high. Testing of specimens includes tests for volume weight, compressive strength, split tensile strength, modulus of elasticity of concrete, porosity, absorption, and permeability. From the research, it was found that the volume yield of porous concrete weight was 1.807.97 kg / m3 to 1.881.58 kg.m3 where porous concrete was included as lightweight concrete. The average compressive strength value of porous concrete is 9,253 - 13,870 MPa. The tensile strength value of porous concrete is 5,603 MPa to 5,902 MPa. The average value of the modulus of elasticity for the age of 28 days was 10,263.95 - 12,899.72 MPa. The average porosity value was between 8.307 - 13.097%. The average absorption value was between 3,452 - 5,444%. The average permeability value was between 43.54-33.14 liters / sec/m2. From this research, shows that the compressive strength of the plan which is 16 MPa,is not achieved as planned due to the slump in the max 10 cm plan. It turns out to produce a bigger slump where anaverage of 18.6 cm and there is an effect of cement on physical and physical properties. machined from porous concrete.
关键词：Development;Porous concrete. Physical and Mechanical;variety of cement
