混凝土工程 concrete works 一、材料袋装水泥 bagged cement散装水泥 bulk cement砂 sand骨料 aggregate商品混凝土 commercial concrete现浇混凝土 concrete-in-situ预制混凝土 precast concrete预埋件 embedment（fit 安装）外加剂 admixtures抗渗混凝土 waterproofing concrete 石场 aggregate quarry垫块 spacer二、施工机械及工具搅拌机 mixer振动器vibrator电动振动器 electrical vibrator振动棒vibrator bar抹子（steel wood） trowel磨光机 glasser混凝土泵送机 concrete pump橡胶圈 rubber ring夹子 clip混凝土运输车 mixer truck自动搅拌站 auto-batching plant输送机 conveyor塔吊 tower crane汽车式吊车 motor crane铲子 shovel水枪 jetting water橡胶轮胎 rubber tires布袋 cloth-bags塑料水管 plastic tubes喷水雾 spray water fog三、构件及其他专业名称截面尺寸 section size（section dimension）混凝土梁 concrete girder简支梁 simple supported beam挑梁 cantilever beam悬挑板 cantilevered slab檐板eaves board封口梁 joint girder翻梁 upstand beam楼板floor slab空调板 AC board飘窗 bay window（suspending window）振捣 vibration串筒 a chain of funnels混凝土施工缝 concrete joint水灰比ratio of water and cement砂率 sand ratio大体积混凝土 large quantity of pouring混凝土配合比 concrete mixture rate混凝土硬化 hardening of concrete(in a hardening process 硬化中)规定时间 regulated period质保文件 quality assurance program设计强度 design strength永久工程 permanent works临时工程 temporary works四、质量控制及检测不符合规格的 non-standard有机物 organic matters粘土 clay含水率 moisture content（water content）中心线 central line安定性 soundness （good soundness 优良的安定性）坍落度 slump (the concrete with 18mm±20mm slump)混凝土养护 concrete curing标养混凝土试件 standard curing concrete test sample同条件混凝土试件 field-cure specimen收缩 shrinkage初凝时间 initial setting time终凝时间 final setting time成品保护 finished product protection混凝土试件 concrete cube偏心受压 eccentric pressing保护层 concrete cover孔洞 hole裂缝 crack蜂窝 honeycomb五、句子1，Usually we control the cement within 2% 我们将水泥的误差控制在2%2，Are there any pipe clogging happened during the concreting?浇筑混凝土中有堵管现象吗？3，Will the pipe be worn out very fast？管道磨损很快吗？4，This embedment is fixed at 1500mm from the floor and 350mm from the left edge of the column. Would you measure the dimension by this meter?预埋件的位置在地面上1500mm，离柱边350mm。

我再量一下实际尺寸5，If the pouring depth is more than 2m，what measure will you adopt to avoid concrete collapsing or air holes inside？如果浇筑的深度超过2m，你将采用什么办法来避免混凝土离析？6，Firstly we pour a layer of cement mortar around 50-100mm thick on the bottom and then the concreting starts through the silo chain. The vibration will be done thoroughly layer and layer.首先我们在底部浇筑一层厚度为50-100mm厚的水泥砂浆，然后开始用串筒一次次地浇筑和振捣混凝土。

7，Can you continue the concrete pouring after three hours suspension?混凝土在暂停3小时之后，你可以接着浇筑吗？8，The concrete surface will be chilled and cleaned by the compressed air or jetting water, and also water and cement mortar are sprayed, then the new concrete can be poured. The rebar should not be touched during vibration.混凝土表面要凿毛，并用空压机水枪的方法进行清洗，喷过水和水泥浆之后，可以开始新一轮的混凝土浇筑了。

振捣中不能碰触钢筋。

9，The construction joint in column should be horizontally made on top of foundationor under beams or slab, and in walls should be vertically made.柱的施工缝应水平设置，在基础顶部或梁板下部，而墙的施工缝应垂直留置10，The vibrators should be inserted vertically in the last layer of concrete around 50mm deep without touching formwork and rebar. The distance between each moving of vibrator should be of the vibrator affected radiation振动棒应垂直放在混凝土的最后一层，这层大概50mm厚，振动棒不得接触模板和钢筋，其每次振捣的距离应该是其影响半径的倍11，We use the plastic sheets to cover and seal 我们用塑料薄膜覆盖剂封闭12，Brush some curing liquid on it 刷一些养护液上去13，The curing should last at least 7days 养护必须持续7天以上14，Hence to ascertain concrete strengths of structure is very important. This article states that the concrete strengths of structure body, specimens cured under standard condition and the same condition as structure are different each other，although they are made of the same concrete mix.本文概述了混凝土标养试块强度、同条件养护试块强度与结构实体中的混凝土强度差异，指出标养混凝土试块强度和同条件混凝土试块强度并不能完全代表结构实体的混凝土强度15，This paper introduces the glassing technique for the building’s cement floor with the glasser and expounds the requirement of this technique for the concrete performance, the construction machinery and principals, the technical standard of construction, and the quality detection in the course of construction, etc. and shows the social and economic benefit of this technique by using the actual example.文章介绍了磨光机进行混凝土楼面磨光的工艺及其对混凝土性能的要求、使用的施工机械及原理、施工技术标准、施工过程质量控制，通过实例说明了取得的社会金和经济效益。