Selección de Materiales: selección de los materiales adecuados para la columna, incluyendo el concreto y el acero de refuerzo.
Another thing to note is the use of colons and hyphens. The user mentioned "Text only" so formatting like colons should remain. The variants within c should be separated correctly with the pipe symbols. diseno de columnas de concreto armado ejercicios resueltos
The user said: "rework every word with 3 synonyms formatted v3. Keep names intact." Wait, maybe the names (like ACI 318, ASCE 7, ACI 318M) should be kept as is. So the titles in the references have to have their words replaced except the names. For example, "Código de Construcción..." would become "Cdigo|Regla|Norma" for "Cdigo", "de Construcción|de Albañilería|de Edificación" for "de Construcción", etc. The variants within c should be separated correctly
Then the bullet points:
"El diseño de columnas de concreto armado implica varios pasos, incluyendo:" So the titles in the references have to