concrete指通过感官能看到、听到、触到的具体东西。其反义词是abstract。 以上来源于网络 concrete词源中文解释 14世纪末,"实际的,坚固的; 特定的,个别的; 表示物质的",源自拉丁语 concretus "浓缩的,硬化的,僵硬的,凝结的,凝固的",比喻意为"厚实的; 昏暗的",字面意思为"长在一起"; 是 concrescere "长在一...
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Define concrete collar. concrete collar synonyms, concrete collar pronunciation, concrete collar translation, English dictionary definition of concrete collar. also do·nut n. 1. A small ring-shaped cake made of rich, light dough that is fried in deep fa
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The concrete foundation beam has aerated concrete rim on top of beam. Space below and between the beam are expanded clay granules. The concrete floor is isolated from soil level, foundation beam and outer wall. The inner top part of foundation beam (1) supports an aerated concrete layer (2...
A free-movement joint (not an isolation detail) should be provided between a floor slab and an adjoining structure where the adjoining structure, for example a conveyor tunnel or dock leveller (Figure 7.1), forms part of the floor surface trafficked by MHE. Free-movement joints can be sawn ...
Keyword:ground leveling machine;Color:Optional;Usage:concrete floor leveling;Weight:25kg;Power:1.6 HP;Engine:honda gx35;Warranty:1 Year;Material:Aluminum;Working Width:2-6m;Name:Concrete screed floor ground leveling machine;Warranty:1 Year;Video outgoing
As such, the environmental assessment is an important part of the evaluation of the material, particularly in unbound form, and is covered concisely at the end of this chapter and revisited in detail in Chapter 9. The main body of this chapter deals with geotechnical properties of MIBA and ...
When framing timber frame homes or wooden frame houses the top priority for framers is to get to roof framing as soon as possible. But to begin the roof joist or roof truss installation, framing floor Concrete Footings, Footing Detail, Spot Footing Detail ...
Next, for the smaller quantities of mortar mix used to construct the stone-faced steps for this same entry stair the mason put his own cement mixer to work, shown in detail in the photographs just below. Just below we see a portable concrete mixer in operation. Below you can see the mas...