问题 问答题 案例分析题

某化工厂扩建,厂方(业主)将维修问新建工程PC项目的建设授标于A单位。A单位将车间内20t行吊的安装工作承包给无资质的作业队B。作业队B与A单位签订合同,只约定了质量要求和承包价款。C单位为B作业队提供担保。在建设期问,互检中发现有3台车床的垫铁超出规范,具体如下:

1号车床16组垫铁中有77组达到每组6块垫铁;2号车床12组垫铁中有2组只有一块平垫;3号车床12组垫铁中有1组斜铁翘曲。在返工后,达到了规范的要求。

在行车做大车负重行走试验时,行车限位开关失灵,配重突然滑落,砸坏了一台已完成试验的铣床,造成18万元的经济损失。项目部启动质量事故程序,调查结果是由于行程开关接线质量不符合要求使得行程开关不动作而造成这起事故。后重新订购了铣床,并重新安装完毕。该事故造成项目延后70天。业主根据与A单位签订的合同,处罚了A单位7万元。A单位向B作业队提出25万元的索赔。B作业队以无力支付为由拒绝。

用列表法标明垫铁的质量问题。并标出A类、B类、C类问题分别是什么?

答案

参考答案:

垫铁超标原因列表如下:

垫铁超标原因歹U表表IH420130-8

垫铁超厚的主要原因是:坐浆厚度控制失误,造成1号车床7组垫铁需增加垫铁数量来调整,致使垫铁数量超标。占超标总数的70%,属于A类。2号车床垫铁不够,主要原因是基础上表面标高过高,造成无法放置斜铁组。本原因是工序问交接时检验不到位,其占超标总量的20%,属于8类。3号车床的斜铁翘曲是因为材料检验失误造成的,占总数的10%,属C类问题。

完形填空
Directions: Read the following passage. Fill in the numbered blankets by using the information from the passage. Write NO MORE THAN THREE WORDS for each answer.
Scientists, doctors and mental health professionals have been studying the connection between color and mood for years. Many now believe that colors can not only cause emotional reactions, but can also correct mood. Colors behave in three basic ways: active, passive and neutral (中和的).
Active colors are warm colors, including yellow, orange and red. These colors bring confidence. Warm colors can also bring cheerful attitudes. Yellows and golden colors work well in offices, kitchens and study areas. Reds heat up a room. Passive colors or cool colors make people calm, quiet and satisfied. Bedrooms, private areas and bathrooms are great places for blues and greens. Beige, gray and white are thought of as neutral colors. They help to put the focus on other colors or serve to tone down (使柔和) colors that might otherwise be overpowering on their own.
You can easily change the look or feel of a room by making good use of different colors. Mixing and matching colors is an excellent way to balance color and emotion, and provide a welcoming feel for guests.
To create a feeling of warmth and comfort in a room, use bright, warm colors like yellow, orange and red. These colors are good choices for rooms that appear cool due to limited sunlight. Yellow adds cheerfulness to dull rooms. You can add yellows to rooms which are not closely related to happy thoughts, such as kitchens and laundry room. In rooms where there’s plenty of sunshine, cool colors can provide a calming environment. Sage greens and sky blues are perfect for bedrooms, playrooms and activity areas. Neutral colors, such as pale gray, white and beige, send a peaceful message to your brain. It’s not a coincidence that most doctor’s offices, coffee shops and mental health centers are decorated in neutrals.
To make your wall color choices better, pick out furniture that will provide a visual contrast. Cool colors make a room seem larger than it is and warm colors make rooms feel smaller.
Title: The Connection Between 小题1:.____________
Commonly believed effects of colors
causing emotional reactions
小题2:.__________________
小题3:._________________of colors and their effects
小题4:._______________bringing confidence and 小题5:.________________
passive colors
making people calm, 小题6:.________________
neutral colors
helping to put the focus on other colors or tone down overpowering colors.
小题7:._________________to balance color and emotion
using bright, warm colors to make a dim or dull room warm and 小题8:.____________________
using cool colors to create a calming environment in a bright room
小题9:.______________to send a peaceful message
Tip on picking out furniture
Picking out furniture that will give a visual contrast to 小题10:.______________ wall color choices.
解答题