Cast-in-place concrete piles are made by driving a cylindrical shell into the ground to the desired depth and then filling the shell with liquid concrete.
The concrete is then gradually delivered to a cylindrical rotary screen (8).
It is especially characterized by an outer cylindrical casing (3) fastened to the transport carriage, in relationship to which casing an inner, preferably circular cylindrical pipe (3) is axially movable.
The structure pipe (21) is a cylindrical monolithic member.
A method for constructing a cylindrical tank that has a metal inner vessel and a concrete outer vessel.
The cylindrical end portion of a first conduit is inserted into the socket of a second conduit.
This method is for constructing a cylindrical tank having a metal inner tank and a concrete outer tank.
Initially concrete (50) is poured into a cylindrical form (20A,20B) and the ring (10) pressed into the top side of the cylindrical form (20A,20B).
A method for constructing a cylindrical tank having a metal inner tank and a concrete outer tank.
A semi-cylindrical ribbed sleeve is developed for coupling to the ribs of concrete reinforcing bars.
compressed concrete straight shaft pile
The concrete pumping structure comprises a first pumping cylinder structure and a second pumping cylinder structure.
The method can be used with pre-stressed concrete, with post-tensioned bonded cables and with extruded un-bonded mono-strand cables.
A bottom ring for a mould for casting the concrete pipe (2) is adapted to form the end face (6, 14) of the concrete pipe (2).
The invention provides for a pocketed anchor for post-tensioned concrete reinforcement.
Protective cover (2) of a precast concrete member (1 ), which comprises a plastic part (2) to be installed at least partly on top of the precast concrete member.
The invention also concerns, in particular, premixed concrete compositions and combined hardened concrete, as well as their preparation processes.
Post-tensioned concrete beams with large openings as well as post-tensioned concrete slabs have been used to support the two chalets above the gymnasium.
The strip has a first portion (5') which is embedded in the concrete pipe (2), and a second portion (5') which projects essentially axially from the end face (6, 14) of the concrete pipe (2).
The concrete portion may be formed as a single precast unit.
Related device for reinforcing an embedded cylinder pipe (1) by applying a composite structural reinforcement within the pipe.
Opened in 1984 by Queen Elizabeth II, as Queen of Canada, a $55 million expansion was built in a simple modernist style of poured concrete, glass, and pre-cast concrete and aggregate panels.
Opened in 1984 by Queen Elizabeth II, a $55 million expansion was built in a simple modernist style of poured concrete, glass, and pre-cast concrete and aggregate panels.
A main mixer (36) is connected by a first premixed air line (38) to the first premixer (16) and by a second premixed air line (40) to the second premixer (22).
A connector for a prefabricated concrete member comprises a connecting seat (1) for being pre-embedded in the prefabricated concrete member.
Requêtes fréquentes français :1-200, -1k, -2k, -3k, -4k, -5k, -7k, -10k, -20k, -40k, -100k, -200k, -500k, -1000k,
Requêtes fréquentes anglais :1-200, -1k, -2k, -3k, -4k, -5k, -7k, -10k, -20k, -40k, -100k, -200k, -500k, -1000k,
Traduction Translation Traducción Übersetzung Tradução Traduzione Traducere Vertaling Tłumaczenie Mετάφραση Oversættelse Översättning Käännös Aistriúchán Traduzzjoni Prevajanje Vertimas Tõlge Preklad Fordítás Tulkojumi Превод Překlad Prijevod 翻訳 번역 翻译 Перевод