Although the Neotropics are recognized as a region rich in biological diversity, the origin, evolution, and maintenance of this phenomenon continues to be debated. Historical ecologists and landscape archaeologists point out that the Neotropics have a long, complex human history that may have been a key factor in the creation, shaping, and management of present day biodiversity. The constructio...

Earthwork on the Medical Building Construction Project Phase 2 of Siti Khodijah Muhammadiyah Hospital Along Branch is one main keys to withstand building's resilience structure. This has obstacles ongoing excavation and Mgrading work, tools that need be improved, less supportive terrain conditions. As a result, completion work may delayed leading cost overruns. Therefore, for an active role man...

Road networks are accepted as a criterion showing the level of development countries. Undoubtedly, role highways in facilitating human life is quite important. However, road routes involve high cost land surveying studies that can pass through areas with various use types and cover.For forest to be built areas, points representing surface obtained by measurement methods (remote sensing, photogr...

This research focuses on the potential for microbial treatment to stabilize compacted soils, which are often utilized in earthwork projects. A silt–clay sand was used describe a particular kind of soil. The suggested remedy makes use soil’s naturally occurring urea and Ca2+, as well microorganisms introduced compaction water. Two alternative initial water-content types were examined: those dry ...

finding a minimum allowable radius length of a circle horizontal curve is essential to reduce earthwork cost or damage to the forest ecosystem, as well as make driving more comfortable. the present study is conducted i) to analyze different radius lengths of circle horizontal curves using an integrated approach consists of a civil3d in concert with the field surveys, and ii) to propose a set of...

Deep foundation pit construction adjacent to a subway station in soft soil area was numerically simulated with Midas GTS NX calculation software. The influence of the deep on deformation and stress structure studied, retaining analyzed. results show that during excavation process, slab rose as whole greatly affected by common ground connecting wall, most unfavorable position changing changed. p...

Green developments are becoming a popular land use planning concept that attempts to accommodate growth while minimizing impacts on natural resources. Various policies encourage conservation designs that usually translate into the clustering of homes and the conservation of some percentage of open space. However, the success of a design is determined by what happens during the construction and ...