ESTUDIO DE LA SUBRASANTE PARA PAVIMENTOS
El presente Informe comprende el Estudio de Suelos llevado a cabo con la finalidad de determinar las características del perfil del subsuelo, la subrasante y las condiciones de pavimentación en el tramo comprendido.
El programa de exploración de campo llevado a cabo consistió en la ejecución de cinco calicatas excavadas en forma manual hasta 1.50 m de profundidad con respecto a la superficie actual de la calle, y ensayos de densidad de campo para determinar la compactación al nivel de la subrasante.
El perfil del suelo registrado en las calicatas bajo el pavimento existente y hasta 1.50 m de profundidad, está conformado por estratos intercalados de suelos finos:
– Arcilla limosa, de plasticidad baja a media, medianamente compacta;
– Limo arcilloso, arenoso, de plasticidad baja, medianamente compacto; y
– Arena fina limosa, medianamente densa
En las calicatas efectuadas no se detectó el nivel de la napa freática. Los suelos más desfavorables y que predominan al nivel de la subrasante, son las arcillas y limos de plasticidad baja a media, medianamente compactos. A estos suelos le corresponde un valor de CBR de 7, un módulo elástico (Mr) de 7,500 psi y un módulo de reacción de la subrasante (k) de 170 lb/pulg3, que equivale a 4.70 Kg/cm2 x cm.
Con respecto a la compactación de la subrasante existente en los ensayos de densidad de campo realizados se han obtenido valores comprendidos entre 91 y 93% de la máxima densidad seca del ensayo proctor modificado en las calicatas C-1 y C-2; y valores comprendidos entre 95 y 96% en las calicatas C-3, C-4 y C-5 excavadas.
Cabe señalar, que la subrasante debe estar compactada a un mínimo del 95% de la máxima densidad seca del ensayo proctor modificado, siendo la tolerancia 92.5%.
PAVIMENTOS EXISTENTES
El pavimento está conformado por las siguientes capas:
– Adoquines de concreto de 5 a 6 mm de espesor.
– Cama de arena de 0.10 m de espesor en las calicatas C-1 y C-2 y 0.05 m en la calicata C-3.
– Base de afirmado de 0.10 m de espesor sólo en la calicata C-1. En la calicata C-2 la cama de
arena se encuentra directamente sobre el suelo natural arcilloso y en la calicata C-3 existe un relleno de grava arenosa limosa, con pedazos de ladrillos de 0.10 m de espesor, que no puede considerarse como base.
El pavimento está conformado por las siguientes capas:
Calicata C-4
– Carpeta asfáltica de cobertura: 0.07 m
– Losa de concreto simple: 0.13 m
– No tiene base granular. Las losas se apoyan directamente sobre la subrasante natural limo
arcilloso.
Calicata C-5
– Carpeta asfáltica de cobertura: 0.07 m
– Losa de concreto simple: 0.18 m
– No tiene base granular. Las losas se apoyan sobre un relleno de 0.15 m de espesor de grava arenosa, arcillosa, limosa, con restos de desmonte, que no se puede considerar como base, tanto por encontrarse contaminada por desmonte, como por no alcanzar el porcentaje de compactación recomendado para capas de base granular (96%, siendo el valor recomendable 100% de la máxima densidad seca del ensayo proctor modificado).
COMPARTE AHORA Y DESCARGA GRATIS AQUÍ ABAJO
oLYCn3ho sildenafil 100mg
yQY7ni6m sildenafil coupons
IKPIVZgT dapoxetine 60 mg tablets
vZKnO5Sv viagra tablets
zi4MtUcb zoloft without a doctor’s prescription
cXIjuXbd cialis pills
7zhxigrn cialis generika in deutschland kaufen
XP6ORuwx cialis tablets australia
GiRf4gVh cialis tablets australia
ZgOUXPZl low cost cialis 20mg
i5S0SgRa tadalafil 40 mg
7kU47TLg cialis pills for sale
pEKlNZDC cost cialis 20mg
AJSHRQWz levitra generic
MSmUfeVF cialis generic
d1Qg8EDg sildenafil citrate
x7G7Qdrg cialis tablets
KOdqBZPU sildenafil 100mg
Ap3cc19o tadalafil generic
HW4u2hZe sildenafil coupons
3negFJHt cialis 20mg tablets prices
Xk1XRUd4 levitra 20mg best price
Ytgjd2J3 sildenafil 100mg
GvV28yh6 cialis generic
1ULiGH0w levitra generic
iuKpVhLa sildenafil citrate
PjfzTEJA cialis generic availability
VzlutE4K levitra 20mg for sale
BWjsKU1Q sildenafil citrate 100mg
EzEsburq cialis generic pharmacy
NyA8jTVs sildenafil coupons
v9a7zSPk cialis generic prices
V3S8ptFU sildenafil tablets for sale
QYmpuZyG cialis generic tadalafil
I am sure this piece of writing has touched all the internet viewers, its really really fastidious piece of writing
on building up new webpage.
Woah! I’m really digging the template/theme of this blog.
It’s simple, yet effective. A lot of times
it’s tough to get that «perfect balance» between usability and visual appeal.
I must say you’ve done a excellent job with this.
Also, the blog loads extremely fast for me on Safari.
Excellent Blog!
This excellent website certainly has all of the info I wanted concerning this subject
and didn’t know who to ask.
I’ll immediately seize your rss feed as I can’t to find your email subscription link or newsletter service.
Do you’ve any? Kindly let me realize in order that I may just subscribe.
Thanks.
Hi there! This article could not be written any better!
Going through this post reminds me of my previous roommate!
He continually kept preaching about this. I most certainly will
forward this information to him. Pretty sure he’s going to have a very good read.
Many thanks for sharing!
Way cool! Some very valid points! I appreciate you penning this article
and also the rest of the website is extremely good.
Ahaa, its pleasant dialogue about this paragraph here at this web
site, I have read all that, so at this time me also commenting
at this place.
You have made some good points there. I checked on the net
for more info about the issue and found most people will
go along with your views on this web site.
I wanted to thank you for this fantastic read!! I definitely loved every little bit of it.
I’ve got you book marked to look at new stuff you
After going over a number of the blog articles on your website, I really appreciate your way of writing a blog.
I bookmarked it to my bookmark webpage list and will
be checking back soon. Please visit my website too and tell me your opinion.
I will immediately clutch your rss feed as I can’t in finding your email subscription link or e-newsletter service.
Do you have any? Kindly permit me understand so that I
may just subscribe. Thanks.
It’s very straightforward to find out any topic on web as compared to textbooks, as I found this piece of writing at this web site.
I will immediately snatch your rss as I can’t find your e-mail
subscription link or newsletter service.
Do you have any? Please permit me recognise so that I may just subscribe.
Thanks.
Ahaa, its nice dialogue regarding this piece of writing at this place at this blog, I have
read all that, so at this time me also commenting at this place.
Ahaa, its good dialogue about this post at
this place at this webpage, I have read all that, so at this
time me also commenting at this place.
Pretty component of content. I simply stumbled upon your website and in accession capital to say that I acquire actually loved account your weblog posts. Any way I will be subscribing to your feeds and even I achievement you get right of entry to consistently quickly.
It’s very effortless to find out any matter on net as compared to books, as I found this paragraph at this website.
I’ve been surfing online more than 3 hours lately, yet I by no means found any interesting
article like yours. It is lovely value enough for me.
In my view, if all webmasters and bloggers made good content as you probably did,
the net might be much more helpful than ever before.
Woah! I’m really digging the template/theme of this
website. It’s simple, yet effective. A lot of times it’s challenging to get
that «perfect balance» between user friendliness and appearance.
I must say you have done a great job with this.
Also, the blog loads extremely fast for me on Chrome.
Exceptional Blog!
It’s the best time to make a few plans for
the future and it is time to be happy. I have learn this put up and if I
may just I want to recommend you few attention-grabbing things or advice.
Maybe you could write next articles regarding this article.
I want to learn more issues approximately it!
A person essentially lend a hand to make significantly posts I would state.
That is the very first time I frequented your web page and up to now?
I amazed with the analysis you made to create this actual publish amazing.
Wonderful job!
These are truly wonderful ideas in on the topic of
blogging. You have touched some nice points here. Any way keep up
wrinting.
Hello, i read your blog occasionally and i own a similar one
and i was just curious if you get a lot of spam responses? If so how do you
protect against it, any plugin or anything you can advise?
I get so much lately it’s driving me mad so any support
is very much appreciated.
I was wondering if you ever considered changing the page layout of your website?
Its very well written; I love what youve got to
say. But maybe you could a little more in the way of content so people
could connect with it better. Youve got an awful lot of text for only having 1 or two images.
Maybe you could space it out better?
I love it when folks come together and share ideas.
Great website, continue the good work!
Ahaa, its fastidious discussion regarding this
paragraph at this place at this weblog, I have read all that, so at this time me also
commenting at this place.
Amazing! Its in fact amazing article, I have got much clear idea on the topic
of from this article.
It is perfect time to make some plans for the future
and it is time to be happy. I’ve read this post and if I could
I desire to suggest you few interesting things or tips.
Maybe you can write next articles referring to this article.
I desire to read even more things about it!
Everyone loves it when people come together and share opinions.
Great website, keep it up!
Howdy this is kind of of off topic but I was wondering if blogs use WYSIWYG editors or
if you have to manually code with HTML. I’m starting a blog soon but have no coding expertise so I wanted to get guidance from someone with experience.
Any help would be greatly appreciated!
I am sure this post has touched all the internet users, its really really nice paragraph on building up new website.
When I initially commented I seem to have clicked on the -Notify me when new comments are added- checkbox and now whenever a comment is added I
receive 4 emails with the exact same comment. There has to
be a way you can remove me from that service? Thanks a lot!
Some truly nice and utilitarian info on this internet site, as well I believe the layout has good features.
Thanks again for the article post.Really thank you! Awesome.