Indice del forum

Udu Biologia Lecce

Gli studenti di biologia di Lecce

PortalPortale  blogBlog  AlbumAlbum  Gruppi utentiGruppi utenti  Lista degli utentiLista degli utenti  GBGuestbook  Pannello UtentePannello Utente  RegistratiRegistrati 
 FlashChatFlashChat  FAQFAQ  CercaCerca  Messaggi PrivatiMessaggi Privati  StatisticheStatistiche  LinksLinks  LoginLogin 
 CalendarioCalendario  DownloadsDownloads  Commenti karmaCommenti karma  TopListTopList  Topics recentiTopics recenti  Vota ForumVota Forum

Antibacterial floor
Utenti che stanno guardando questo topic:0 Registrati,0 Nascosti e 0 Ospiti
Utenti registrati: Nessuno

Nuovo Topic   Rispondi    Indice del forum -> Parole al Vento
PrecedenteInvia Email a un amico.Utenti che hanno visualizzato questo argomentoSalva questo topic come file txtVersione stampabileMessaggi PrivatiSuccessivo
Autore Messaggio

Registrato: 14/09/16 08:13
Messaggi: 7983
qizhenapp is offline 

MessaggioInviato: Gio Mag 25, 2017 3:17 am    Oggetto:  Antibacterial floor
Rispondi citando

<P>Road foundation is the foundation of road quality, whether it is filling the embankment, or digging the road slot, if the soil treatment is not good, the road construction quality is simply not to mention, for this point is often only theoretical understanding, and in fact Often overlooked, common problems some trench backfill (soil replacement). We are in the process of road construction, often encountered some of the trench backfill construction,<a href="">bally slot machine repair</a> in the backfill complex soil, often not required, will leave a serious risk to the road quality. Such as the water inside the trough is not clean and back to fill the soil, so that the tank backfill soil water content to be confused will be back to the old oil circuit, concrete and other large pieces of old materials into the groove, resulting in large The gap is great.</P>
<P>Although some of the trench foundation soil, but not by compaction or tamping treatment failed to backfill, etc., the consequences of these reasons are: many roads soon after the completion of the trench parts in the driving under the subsidence occurred, Of the longitudinal cracks and groove parts of the obvious phenomenon of the groove to solve these problems is not difficult, the first is the leadership attention,<a href="">concrete frost heave lines</a> the construction staff (from the construction staff to the team workers) strict checks, not allowed to take water and soil, asphalt Are not allowed to fill the trench, the conditional area should be carried out to shake sand method.</P>
<P>Another layer of solidified, this must be maintained, whether dry clay or other materials, must be pragmatic, the current manual compaction has been rarely used, and no other measures, most of the old materials will fill the surface of the soil after filling the surface Vibration roller rolling, as if it is the only way This method makes the road surface dense very good, it is not true, because even with the use of vibration roller is also limited by the real depth,<a href="">how to get broken drill bit out of counter sink</a> and some are subject to the width of the constraints, No, should be deep in the deep trough is still tampered with the tampon, it is best not to use, we should use lightweight and convenient mechanical compaction tool to solve the trench filling compaction problem.</P>
Torna in cima
Profilo Messaggio privato

MessaggioInviato: Gio Mag 25, 2017 3:17 am    Oggetto: Adv

Torna in cima
Mostra prima i messaggi di:   
Nuovo Topic   Rispondi    Indice del forum -> Parole al Vento Tutti i fusi orari sono GMT + 1 ore
Pagina 1 di 1

Vai a:  
Puoi inserire nuovi Topic in questo forum
Puoi rispondere ai Topic in questo forum
Non puoi modificare i tuoi messaggi in questo forum
Non puoi cancellare i tuoi messaggi in questo forum
Non puoi votare nei sondaggi in questo forum
Puoi allegare files in questo forum
Puoi scaricare files da questo forum

Udu Biologia Lecce topic RSS feed 
Powered by with phpBB 2003 - 2008