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														2013/05/07</span><span>|</span><span class="red"><i class="fa fa-eye"
                                                            aria-hidden="true"></i>&nbsp;阅读次数：2547</span><div class="clear"></div></div><div class="new_detail15_editor"><p> &nbsp;</p><p align="center" style="COLOR: #ff0000; FONT-SIZE: 18pt"><strong>国务院国有资产监督管理委员会</strong></p><hr /><p><strong>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 群工函[2013]36号</strong></p><p style="TEXT-ALIGN: center"><strong><span style="FONT-SIZE: 20px">关于印发2013年中央企业职工技能</span></strong></p><p style="TEXT-ALIGN: center"><strong><span style="FONT-SIZE: 20px">大赛决赛技术大纲的通知</span></strong></p><p> 各中央企业，各省、自治区、直辖市国资委，新疆生产建设兵团国资委：<br /><br /> 　　现将2013年中央企业职工技能大赛决赛技术大纲印发给你们，请结合本单位实际予以实施。</p><p><br /> 　　附件：2013年中央企业职工技能大赛建筑材料试验工技能决赛技术大纲<br /><br /> &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 国资委群众工作局　　　　　　　　　　　<br /> &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 2013年4月26日</p><p><br /> 　　附件：</p><p style="TEXT-ALIGN: center"><strong><span style="FONT-SIZE: 18px">2013年中央企业职工技能大赛<br /> 建筑材料试验工技能决赛技术大纲</span></strong></p><p><br /> 　　一、竞赛目的<br /><br /> 　　建筑材料试验工在工程施工中占有重要位置，涉及到工程参数设计、施工质量管理、施工验收评定以及各种技术规范和规程的编制和修订等多方面内容，在工程建设管理和施工过程控制中具有重要的作用。开展中央企业建筑材料试验工技能大赛，有利于提高中央企业试验检测人员的职业技能和水平，引导和激励各行业试验人员积极开展岗位练兵、促进岗位成才，有助于培养一支高素质、技能型职工队伍，也是对中央企业土建系统各试验检测机构的大比武、大练兵，是一次大范围的试验检测技能考核和能力比对。<br /><br /> 　　二、决赛内容与方式<br /><br /> 　　决赛分理论知识考试和试验操作考核两部分进行，理论知识成绩占总成绩20%，以闭卷的形式进行；试验操作成绩占总成绩80%，试验操作考核为现场公开实做试验。<br /><br /> 　　三、决赛参考文件资料和使用的仪器设备<br /><br /> 　　1.《关于举办2013年中央企业职工技能大赛的预通知》（群工函[2013]23号）。<br /><br /> 　　2.《中华人民共和国计量法》(主席令第二十八号)（2009年修正本）。<br /><br /> 　　3.试验方法及标准<br /><br /> 　　试验方法严格按照国家相关标准、规范规定的方法进行，具体参照的标准与规范见附表1。<br /><br /> 　　4.主要仪器设备<br /><br /> 　　⑴ 砂的筛分析试验：电子天平、摇筛机、方孔筛和白瓷盘。<br /><br /> 　　⑵ 钢筋拉伸与弯曲试验：微机显示万能材料试验机、钢筋标距打点机、游标卡尺和钢直尺。<br /><br /> 　　⑶ 混凝土配合比设计及拌合物性能试验：强制式混凝土搅拌机、直读式含气量测定仪、电子秤、电子天平、坍落度仪、捣棒和橡皮锤。<br /><br /> 　　四、大赛决赛主要内容<br /><br /> 　　㈠、理论考试部分<br /><br /> 　　理论考试作为对试验技能考核的补充，分为判断、单项选择、多项选择和简答四种题型。理论考试按100分出题，其中：判断题20分（20题，每题1分）、单选题20分（20题，每题1分）、多选题30分（15题，每题2分）、简答题30分（5题，每题6分）。主要包括以下几个方面的内容：<br /><br /> 　　1.建筑材料试验基本知识；<br /><br /> 　　2.实验室资质认定评审准则19个要素及相关知识；<br /><br /> 　　3.建筑材料常规试验检测项目操作要点<br /><br /> 　　⑴ 水泥：细度、比表面积、标准稠度用水量、凝结时间、安定性、胶砂强度、胶砂流动度。<br /><br /> 　　⑵ 砂：表观密度、堆积密度和紧密密度、细度模数、含泥量、泥块含量、石粉含量、云母含量、有机物含量、轻物质含量、含水率、吸水率。<br /><br /> 　　⑶ 碎（卵）石：表观密度、堆积密度和紧密密度、紧密空隙率、颗粒级配、含泥量、泥块含量、针片状颗粒含量、压碎指标值、岩石抗压强度、含水率、吸水率。<br /><br /> 　　⑷ 混凝土用减水剂：减水率、常压泌水率比、含气量、凝结时间之差、抗压强度比、水泥净浆流动度、坍落度1h经时变化量。<br /><br /> 　　⑸ 混凝土用粉煤灰：细度、需水量比、活性指数、烧失量、含水率、安定性。<br /><br /> 　　⑹ 混凝土用矿粉：密度、比表面积、活性指数、流动度比、含水量、烧失量。<br /><br /> 　　⑺ 混凝土拌合用水：凝结时间差、抗压强度比、pH值。<br /><br /> 　　⑻ 混凝土：配合比设计、坍落度、扩展度、含气量、常压泌水率、压力泌水率、表观密度、凝结时间、抗压强度。<br /><br /> 　　⑼ 砂浆：配合比设计、稠度、表观密度、保水性、抗压强度。<br /><br /> 　　⑽ 钢筋及焊接件：抗拉强度、屈服强度、伸长率、断裂伸长度、冷弯。<br /><br /> 　　⑾ 沥青：针入度、延度、软化点。<br /><br /> 　　⑿ 土：含水率、密度、颗粒密度、颗粒级配（筛分析）、界限含水率、最大干密度、最优含水率。<br /><br /> 　　4．混凝土及原材料物理与化学性能指标和相关知识；<br /><br /> 　　5．混凝土施工控制与质量评定<br /><br /> 　　《混凝土质量控制标准》（GB50164-2011）<br /><br /> 　　《混凝土强度检验评定标准》（GB/T 50107-2010）<br /><br /> 　　6．竞赛内容涉及到的其他相关规范与标准，见附表1。<br /><br /> 　　㈡、试验操作考核部分<br /><br /> 　　试验操作作为竞赛的主要内容，包括砂筛分、钢筋拉伸弯曲和混凝土配合比设计与拌合三大试验内容。试验操作总成绩按100分计算，其中砂筛分试验35分，钢筋拉伸弯曲试验20分，混凝土配合比计算与拌合45分。<br /><br /> 　　1．砂的筛分析试验<br /><br /> 　　⑴ 提供样品：两种粗砂和两种细砂。<br /><br /> 　　⑵ 主要考核内容：①试验准备；②配制中砂，抽签选择要配制中砂的细度模数，然后凭经验和感官采用会务组提供的细砂和粗砂进行掺配（不得称量），并目测是否达到抽签细度模数；③筛分验证，按照标准规范将所配样品进行筛分、数据处理、计算细度模数，画出级配曲线判断砂所属级配区；④文明卫生，试验器具整理，打扫卫生。<br /><br /> 　　⑶ 试验限时：暂定40分钟。<br /><br /> 　　2．钢筋拉伸与弯曲试验<br /><br /> 　　⑴ 提供样品：&phi;16～25mm钢筋混凝土用余热处理钢筋。<br /><br /> 　　⑵ 主要考核内容：①试验准备；②试验操作，包括测量抽签选择样品的原始直径和截面积、标识原始标距、钢筋拉伸试验（试样夹持、准确控制加荷速率、目视读取屈服荷载和破断荷载、测量伸长量），钢筋弯曲试验（调节支棍距离、选取安装弯芯轴棍、目测控制弯曲角度--90&deg;）完善测试记录；③结果处理；④文明卫生，试验器具整理，打扫卫生。<br /><br /> 　　⑶ 试验限时：暂定30分钟。<br /><br /> 　　3．混凝土配合比设计及拌合试验<br /><br /> 　　⑴ 提供样品及必要参数：提供P&bull;O 42.5水泥、中砂、最大粒径25mm碎石、Ⅱ级粉煤灰、聚羧酸高性能减水剂、驻地饮用水及各种原材料相关性能指标（现场提供）；混凝土强度等级C30、C35、C40、C45、C50；坍落度（120～160）mm、（160～200）mm、（180～220）mm。<br /><br /> 　　⑵ 主要考核内容：①试验准备；②混凝土配合比计算(所配制混凝土强度等级与坍落度要求由现场抽签确定，然后按照标准规范进行理论配合比计算)；③称量原材料；④混凝土试拌、测试、调整，主要包括拌合物制备、目测搅拌机中混凝土拌合物坍落度、出机和易性试验与调整、表观密度试验；⑤记录整理与结果处理；⑥文明卫生，试验器具整理，打扫卫生。<br /><br /> 　　⑶ 试验限时：暂定50分钟。<br /><br /> 　　4．试验操作记分与时间限制的说明<br /><br /> 　　⑴ 上述三个试验操作，均分别按100分记分，包括试验准备与文明卫生、试验操作过程、试验数据处理与结果三大部分，每部分又按若干小项分别记分。<br /><br /> 　　⑵ 砂筛分试验和钢筋拉伸弯曲试验必须在规定时限内完成，不得超时；混凝土配合比设计与拌合试验，若在规定时限内没有完成，允许延长，每延长1分钟扣2分，延时最多不得超过20分钟。<br /><br /> 　　五、决赛总成绩评定与计算方法<br /><br /> 　　理论知识考试、试验操作考核成绩由评分裁判员根据评分标准统一阅卷、评分与计分。<br /><br /> 　　决赛成绩由理论知识竞赛成绩和现场实作试验成绩两部分组成。计算方法如下：<br /><br /> 　　决赛总成绩=理论知识成绩*20%+试验操作总成绩*80%<br /><br /> 　　其中：试验操作总成绩=砂筛分试验成绩*35%+钢筋拉伸弯曲试验成绩*20%+混凝土配合比计算与拌合试验成绩*45%</p><p><br /> 　　附表1：<a href="http://www.sasac.gov.cn/n1180/n1566/n259745/n264454/n15312198.files/n15312203.doc" name="attachment" target="_blank">建筑材料常规检测项目试验方法及产品标准</a><br /> &nbsp;</p></div></div><div class="cases_detail2_prev"><ul><li class="news_prev">上一篇：<a href="/new_detail/nid/17730.html" 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                    style="position: relative;left: 0;top: -96px;"></div><div class="sidebox_content"><span><b><a href="mailto:sattty@ty-magnet.com.cn" onfocus="blur()"
                            onclick="turn_sta(3,4)">sattty@ty-magnet.com.cn</a></b></span></div></li><li class="hidden-xs hidden-sm hidden-md hidden-lg hidden-xl"><div class="sidebox"><a href="javascript:void(0)"><img src="/Tpl/HJZF2_Z/img/side-sprites2.png"
                        border="0" alt="Top" style="position: relative;left:-48px;top: -142px"></a></div></li><li><div class="sidebox"><a href="/contactus.html#zixun" onclick="turn_sta(1,4)"><img src="/Tpl/HJZF2_Z/img/svg/inquiry.svg"
                        border="0" alt="inquiry" width="48" style=" padding:11px;"></a></div></li><li class="hidden-xs hidden-sm hidden-md hidden-lg hidden-xl"><div class="sidebox"><a href="javascript:void(0)"><img src="/Tpl/HJZF2_Z/img/r_ewm.png" border="0" alt="ewm"></a></div></li><li><div class="sidebox"><a href="javascript:goTop();"><img src="/Tpl/HJZF2_Z/img/side-sprites2.png"
                        border="0" alt="Top" style="position: relative;left:0;"></a></div></li></ul></div><!--sidebar_bottom--><style>	.mfb-component__button--main {
		background-color: #518fec;
		display: inline-block;
		position: relative;
		border: none;
		border-radius: 50%;
		box-shadow: 0 0 4px rgba(0, 0, 0, .14), 0 4px 8px rgba(0, 0, 0, .28);
		cursor: pointer;
		outline: none;
		padding: 0;

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		color: #f1f1f1;
		text-align: center;
		line-height: 40px;
		font-size: 25px;
		height: 40px;
		width: 40px;
		z-index: 20;
	}

	.mobile_down,
	.mobile_sidebara {
		background: #518fec;
	}

	.qrcode {
		position: relative;
	}

	.qrcode img {
		position: absolute;
		left: 0;
		top: -120%;
		display: none;
	}

	.kun_icon {
		width: 25px;
		margin-bottom: 5px;
	}

	.mobile_downa {
		position: fixed;
		left: 0;
		bottom: 0;
		z-index: 99999;
		width: 100%;
		right: 0;
		height: 50px;
		color: #fff;
		background-color: #518fec;
	}
	.mobile_downa span a{
		color: #fff;
	}
	.mobile_downa ul {
		display: flex;
		padding-top: 4px;
	}

	.mobile_downa ul li {
		flex: auto;
		position: relative;
		text-align: center;
	}

	.mobile_downa ul li img {
		max-width: 25px;
	}

	.mobile_up {
		display: none;
		position: absolute;
		min-width: 100%;
		bottom: 100%;
		left: 50%;
		transform: translateX(-50%);
		padding-top: 10px;
		padding-bottom: 5px;
		white-space: nowrap;
		padding-left: 5px;
		padding-right: 5px;
		background-color: #518fec;
	}

	.mobile_up dl {
		display: flex;
		flex-direction: column;
	}

	.mobile_up a {
		color: #fff;
		line-height: 2;
	}
	.wx_qrcode {
		position: relative;
	}
	.wx_qrcode img {
		position: absolute;
		left: 0;
		bottom: 50px;
		display: none;
		max-width: 150px;
	}
</style><ul class="mobile_sidebar hidden-lg hidden-xl"><li><a class="mfb-component__button--main mfb-component__button--back" href="javascript:history.go(-1);"><i class="fa fa-reply"></i></a></li><li><a class="mfb-component__button--main mfb-component__button--top" href="javascript:goTop();"><i class="fa fa-angle-up"></i></a></li></ul><div class="mobile_down_top hidden-lg hidden-xl"><div class="mobile_down"><ul><li><a href="/"><i class="fa fa-university"></i><br />主页</a></li><li><a onclick="turn_sta(6,2)" href="tel:0555-5200200"><i class="fa fa-phone"></i><br />电话</a></li><li><a onclick="turn_sta(3,2)" href="/Inquiry.html"><i class="fa fa-user"></i><br />联系我们</a></li><li><a onclick="turn_sta(3,2)" href="mailto:sattty@ty-magnet.com.cn"><i
									class="fa fa-envelope"></i><br />邮箱</a></li></ul></div></div><svg id="svg-b" aria-hidden="true" xmlns="http://www.w3.org/2000/svg" xmlns:link="http://www.w3.org/1999/xlink" style="display:none !important"><symbol id="svg-b-left" viewBox="0 0 48 48" fill="none" xmlns="http://www.w3.org/2000/svg"><path d="M31 36L19 24L31 12" stroke-linecap="round" stroke-linejoin="round" /></symbol><symbol id="svg-b-right" viewBox="0 0 48 48" fill="none" xmlns="http://www.w3.org/2000/svg"><path d="M19 12L31 24L19 36" stroke-linecap="round" stroke-linejoin="round" /></symbol><symbol id="svg-arrow-right" viewBox="0 0 48 48" fill="none" xmlns="http://www.w3.org/2000/svg"><path d="M41.9999 24H5.99994" stroke-linecap="round" stroke-linejoin="round" /><path d="M30 12L42 24L30 36" stroke-linecap="round" stroke-linejoin="round" /></symbol></svg><script>	require(['jquery', 'move_port'], function ($, move_port) {
		$(function () {
			if ($("#HJZF2_floatWindow").length > 0) {
				function close() {
					var close = "<div class='close_port'>×</div>";
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						position: 'absolute',
						display: 'none',
						width: '20px',
						height: '20px',
						top: 0,
						right: 0,
						color: 'red',
						border: '1px solid red',
						background: '#ccc',
						textAlign: 'center',
						lineHeight: '20px',
						cursor: 'pointer'
					});
					$("#HJZF2_floatWindow").hover(function () {
						$(this).find('.close_port').show();
					}, function () {
						$(this).find('.close_port').hide();
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					//靠左漂浮
					$("#HJZF2_floatWindow").addClass("left_show");
					close();
				} else if (typeof window_type != "undefined" && window_type == 2) {
					//靠右漂浮
					$("#HJZF2_floatWindow").addClass("right_show");
					close();

				} else if (typeof window_type != "undefined" && window_type == 3) {
					$("#HJZF2_floatWindow").addClass("window_fei");
					$("#HJZF2_floatWindow").css("zIndex", "10000");
					move_port.move_obj("#HJZF2_floatWindow");
				} else {
					return false;
				}
			}
		});
	});

</script><script type="text/javascript" src="/Tpl/HJZF2_Z/js/public.js"></script><script type="text/javascript" src="/Tpl/HJZF2_Z/js/hj01_prodetail.js"></script><script type="text/javascript" src="/Tpl/HJZF2_Z/js/wow.min.js"></script><script>		$(function () {
			if(typeof Fullpage == 'undefined'){
				var wow = new WOW(); wow.init();
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		});
	</script></body></html>