混凝土 测试设备, Non-Destructive Testing

洪堡提供了一个完整的选择混凝土测试设备的新鲜和就地混凝土结构符合ASTM, AASHTO等标准. We’re your one-stop source for concrete air meters, 压缩机器, 混凝土试验锤, 腐蚀测试, 超声波测试, testing for moisture in cured slabs, 混凝土筒体试验, 以及所有相关配件.

新混凝土试验
洪堡为各种规模的施工工作提供全系列的新鲜混凝土测试设备, in accordance with ASTM C321 and other standards.

The H-2784超级空气表 -这款高质量的空气仪表可测量新混凝土的空隙间距和风量，以帮助用户更好地了解新混凝土的冻融耐久性.

The H-2783A混凝土空气计 – This easy-to-use meter features 洪堡’s all-brass Super Pump, the most reliable and highest quality pump available.

The H-2787混凝土空气计 -最精确，重型但轻便的空气含量测量设备之一. Features heat-treated, cast aluminum construction and cast-in handles on the base.

坍落度测试设备 -- The concrete slump test measures the consistency, 或可加工性, of fresh concrete in accordance with ASTM C143 and ASTM C143M. A slump cone or Abrams cone is filled with fresh concrete. When the cone is lifted from the concrete, 圆锥体顶部与沉降混凝土顶部之间的距离称为坍落度.

The H-3637标准坍落锥套 provides the basic test components, 包括坍落锥, 底板、夯杆, 在一个易于携带的配置.

The H-3635豪华滑坡锥套 包括标准锥套加上一个刷子，勺子和漏斗，以帮助填补坍落锥.

成熟的米 -- 混凝土 maturity testing assesses compressive strength, supporting ASTM C107. The testing can aid in decisions regarding concrete curing conditions and mix design.

洪堡 混凝土 成熟 Sensor System -我们完整的成熟度传感器系统利用CMOTS提供无线和可重复使用的系统，用于连续监测混凝土温度, maturity and strengths by computer, 手机或平板电脑.

SmartRock2 Wireless 成熟 Sensor ——这崎岖不平, 基于移动应用程序的传感器持续监测混凝土从新鲜到硬化阶段的温度. It’s also used to estimate strength based on the maturity concept.

单位重量 -洪堡提供措施, strike-off plates and scales that support ASTM C29, C138, C192 standards for accurate measurement of the unit weight of concrete, a key step in determining strength, 和易性, 和耐用性.

Self-consolidating混凝土 -洪堡提供一系列工具来测量流动性和快速评估静态隔离阻力, 符合ASTM C1621, C1621M, C1611 standards on of self-consolidating concrete.

弯曲梁试验
Flexural tests evaluate a concrete sample’s flexural strength, 也被称为断裂模量-导致混凝土试样失效所需的施加力量. 弯曲试验测量三种应力类型的组合——压缩、拉伸和剪切.

Flexural tests on concrete are performed two ways. Center-point load tests (ASTM C293) concentrates stress at the sample’s center point, 而三点负荷试验(ASTM C78)则将力均匀地施加在试样的中间三分之一处. 中心点负载测试通常显示的结果比三点测试结果高10%到15%.

洪堡弯曲测试解决方案
洪堡 offers a wide range of flexural test methods, including 压缩机器 designed specifically for flexural tests, 以及用于现场测试梁截面的液压驱动便携式连续加载机. In addition, beam attachments can be mounted to all of our HCM-0030 压缩机器. 我们还提供来自几家制造商的各种光束测试设备和配件.

便携式混凝土梁试验机 (ASTM C293)用于长度为16“至18”的6“× 6”梁-液压驱动梁破碎机使用中心点加载方法. 根据ASTM C293和ASTM C78，添加微型泵为测试程序提供连续的负载压力.

H-3031CL Continuous-Load Beam Breaker (ASTM C293)用于4" x 4" x 14"梁-能够快速准确地测量弯曲强度, H-3031CL包含一个螺旋千斤顶，提供对测试梁的连续施加力.

压缩测试
压缩试验通过施加足以压碎样品的力来揭示混凝土结构的抗压强度. 抗压强度是混凝土结构设计和施工的首要考虑因素.

洪堡 Compression Testing Solutions
洪堡提供了一个完整系列的压缩机器，用于测量混凝土梁的抗压强度, 气缸, 立方体和其他结构. Our machines meet or exceed ASTM C39, C78, C293, C469, C496, C1019 and C109 standards.

HCM-0030压缩机3万磅(133磅).5kN) -适用于标准强度混凝土混合料的圆柱体、立方体、梁和芯.

HCM-1000压缩机, 100,000lbs – Based on 2500 frame, configured for use with lower strength materials.

HCM-2500压缩机250000磅
HCM-3000压缩机300000磅
HCM-4000压缩机400000磅
HCM-5000压缩机500000磅
HCM-4000B Masonry Series Block Machines
HCM-5000B Masonry Series Block Machines
HCM-4000P Masonry Series Prism Machines
HCM-5000P Masonry Series Prism Machines

HCM-5080自动控制器 -这个易于使用的控制器可自动测试所有类型的混凝土压缩框架的工作流程.

HCM-5070自动控制器 – It’s designed to control two 压缩机器, typically 气缸 and beams.

HCM-5090数字指示灯 -我们高品质的混凝土压缩机控制器可产生精确的结果.

气缸准备试验
建筑和工程公司使用混凝土测试瓶进行质量控制，以确保混凝土正确固化, that structures can support desired loads, and that different batches of concrete uniformly meet design strength standards. A variety of machines and tools are used for cylinder testing and end grinding, as well as the storage and monitoring of cylinder specimens during the curing process.

洪堡 油缸测试 Solutions
We offer a robust line of cylinder capping equipment, vibrating tables and accessories for cylinder compaction tests, as well as concrete cylinder end grinders,

H-2951气缸封盖套件 – Includes cylinder capper for 6” and 12” 气缸, 复合熔炉, flake-style capping compound and ladle.

H-3755振动台 – Used for cylinder compaction, this cushioned impact vibrating table has a 300lb. 负载能力.

混凝土圆筒端磨机
洪堡’s line of end grinders and specimen grinding machines support ASTM D4543, ASTM C31, ASTM C39, ASTM C192和ASTM C617.

H-2962 120V 混凝土 Cylinder End Grinder -在压缩测试前，此自动气缸端部研磨机可快速研磨试样的平面和平行端部.

HC-2979.5F.3试样磨床

混凝土养护与贮存
洪堡提供全系列的混凝土养护和存储机器和系统，支持ASTM ASTM C192, ASTM C511和ASTM C31.

H-2741 VaporPlus Curing Room System - VaporPlus系统中创新的空气雾化技术可确保储存和固化混凝土测试瓶和其他样品的最佳湿度.

lH-2968 混凝土 Curing Box, Deluxe – This plastic curing box for concrete 气缸 is rugged, lightweight and portable.

无损检测
混凝土的无损检测(NDT)提供了一种监测混凝土结构状况的方法，而不会在检测过程中永久性地改变混凝土. 各种无损检测都使用声音, 振动, radar and ultrasonic waves to identify the effects of time, weather and geological factors on the condition of concrete buildings and infrastructure.

Various non-destructive test procedures are conducted using different tools. 施密特锤子, 或瑞士锤子, measure properties of elasticity such as surface hardness and penetration resistance. 探地雷达系统用于测量地下混凝土的厚度, and to locate cable and other steel objects embedded in the concrete.

钢筋定位器利用涡流脉冲感应原理来识别钢筋混凝土中的钢筋, which is critical prior to drilling or cutting, and can used for corrosion analysis. 腐蚀测试仪用于在膨胀的锈蚀对混凝土内部施加压力之前检测腐蚀, 导致它膨胀, crack and damage the surrounding concrete.

混凝土超声检测是一种测量混凝土和隧道衬砌厚度的原位检测方法, and to determine localized defects such as voids and honeycombing and delaminations. 超声波检测也用于检测钢筋层外的管道和肌腱管等物体. 电阻率计使用来自使用电极(引脚)和测试引线的数据来测量接地电阻, or the resistance to earth of a buried electrode, 例如接地棒或阳极.

洪堡为现场和实验室的混凝土测试提供完整的无损检测设备. Our NDT products conform to ASTM C805, ACI 318, ASTM C876, ASTM C597, AASHTO T358.

施密特锤
探地雷达(GPR)
钢筋位置ACI 318
腐蚀试验ASTM C876
超声检测ASTM C597
电阻率为T358

裂缝监测
裂缝监测 are used to measure cracks in the concrete, as well as caliper marks.

洪堡只提供最高质量的混凝土裂缝监测器，以支持ACI 2242. Our crack monitors feature highly accurate scales and a unique pin system, 在将监视器固定在待监测表面时，如何确保其准确归零.

有关我们完整的混凝土测试产品系列的更多信息或规格，请联系洪堡代表.