Evaluation of the physical and chemical properties of cohesive soils for subgrade treatment DOI Creative Commons

Juan Elvis Hernandez Tocas,

Paquita Jerany Mendoza Romero,

Mario Pedro Rodríguez Vásquez

и другие.

Salud Ciencia y Tecnología - Serie de Conferencias, Год журнала: 2023, Номер 2, С. 468 - 468

Опубликована: Окт. 10, 2023

For soils in general, with a California Bearing Ratio of ≥ 6 % or less, they need stabilizer that serves to improve replace material cohesive soil. The purpose the research is determine influence rubber on soil at Subgrade level, percentages 1 %, 3 and 5 respectively; this has an experimental method, samples were obtained from 03 calicatas , silt-clay type ground dimensions (0,400 mm), required tests carried out obtain its physical chemical properties; as result bearing capacity according ASTM 188, it was increased small percentages, obtaining maximum CBR 2,04 which represents challenge for choice use give soil, since would be restricted temporary constructions light loads.

Язык: Английский

Umbilical reconstruction without flap after abdominoplasty DOI Creative Commons

Cesar Edward Martínez Correa,

Daniel Rodolfo Noriega Rodríguez,

Jonathan Mauricio Quisilema Cadena

и другие.

Salud Ciencia y Tecnología - Serie de Conferencias, Год журнала: 2023, Номер 2, С. 445 - 445

Опубликована: Окт. 8, 2023

The article discusses changes in the appearance and location of umbilicus (navel) as individuals age, due to factors such physiological changes, trauma, surgical scars, birth defects, more. is described a significant aesthetic element abdominal wall, contributing overall abdomen. Procedures like abdominoplasty are highlighted surgeries that can significantly impact aesthetics navel, often resulting unnatural or unsightly appearances. emphasizes importance achieving natural aesthetically pleasing navel during abdominoplasty. It mentions various techniques have been developed for umbilical reconstruction after surgeries, with goal creating an ideal appearance. These categorized listed Table 1, showing diversity approaches reconstruction. A new technique proposed article, characterized by its distinctiveness it does not involve use flaps. steps this careful planning, breaking down circular scar into triangles, suturing create natural-looking navel. Advantages include minimal tension sutures, utilization skin management lines healing, improved naturalness size adaptability. reports results from applying 537 patients over six years, focus on clinical demographic variables. Complications were found be infrequent, hypertrophic scars suture dehiscence being most common. Patient satisfaction was notably high, 94% reporting procedure. In conclusion, highlights success advantages without flaps, providing positive outcomes low complication rates high patient satisfaction. This offers alternative approach surgeries.

Язык: Английский

Процитировано

0

Evaluation of the physical and chemical properties of cohesive soils for subgrade treatment DOI Creative Commons

Juan Elvis Hernandez Tocas,

Paquita Jerany Mendoza Romero,

Mario Pedro Rodríguez Vásquez

и другие.

Salud Ciencia y Tecnología - Serie de Conferencias, Год журнала: 2023, Номер 2, С. 468 - 468

Опубликована: Окт. 10, 2023

For soils in general, with a California Bearing Ratio of ≥ 6 % or less, they need stabilizer that serves to improve replace material cohesive soil. The purpose the research is determine influence rubber on soil at Subgrade level, percentages 1 %, 3 and 5 respectively; this has an experimental method, samples were obtained from 03 calicatas , silt-clay type ground dimensions (0,400 mm), required tests carried out obtain its physical chemical properties; as result bearing capacity according ASTM 188, it was increased small percentages, obtaining maximum CBR 2,04 which represents challenge for choice use give soil, since would be restricted temporary constructions light loads.

Язык: Английский

Процитировано

0