TESTE MATERIÁL BA KAMADA SUBGRADE PREPARATION IHA PROJETU ESTRADA DIRESAUN VENILALE-VIQUEQUE (STA 56+600-56+800)

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TESTE MATERIÁL BA KAMADA SUBGRADE PREPARATION IHA PROJETU ESTRADA DIRESAUN VENILALE-VIQUEQUE (STA 56+600-56+800)

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By IPB Betano Posted on Aug 23, 2022

In Category - Construção Civil, Trabalho Final do Curso (TFC), Trabalho Final do Curso(TFC)

Authors: NATANIEL FÁTIMA DE DEUS, NELSON CARVALHO Published By : INSTITUTO POLITÉCNICO DE BETANO -(IPB) In Year : 2022

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Liu husi dadus ne’ebé mak hakerek nain halo teste ona kona ba TESTE MATERIÁL BA KAMADA SUBGRADE PREPARATION IHA PROJETU ESTRADA DIRESAUN VENILALE-VIQUEQUE (STA 56+600-56+800)ne’ebé pasa ona tuir aprovasaun kompañia nian atu bele utiliza ba servisu estrada nian iha kamada Subgrade Preparation iha teste refere mak hakerek nai konklui ona katak dadus refere bele ona atu prense iha kriteria atu utiliza material ne’ebé mak hakerek nain teste ona mak hanesan ;
1. Teste Sieve analisis hatudu ho nia valor gradasaun tuir espesifikasaun ne’ebé mak hatudu iha kalkulsaun tabela no grafiku iha leten.
2. Teste Atterberg Limit hatudu ho material refere nia kondisaun plastis ho nia valor
a. Liquid Limit = 28 %
b. Plastic Limit = 21 %
3. Kompaktasaun hatudu ho nia pursentu husi nia valor Dry Desnsity g/cm³ = 1,900 no valor Optimun Moisture content = 12 %. Liu husi valor refere atu bele ba utiliza iha terrenu.
4. Teste California Bearing Ratio hatudu ona ho valor MDD nafatin = 1,900 no valor ba CBR nian ho = 19% .

Liu husi dadus refere mak hakerek nain konklui ona iha iha konklusaun nian.