问题 问答题 简答题

基础梁使用砖胎模施工时工作面应如何计算?

答案

参考答案:

基础梁使用砖胎模施工时工作面宽度,应该是按照钢筋混凝土基础梁的外侧各加300mm计算,其理由是:

1.这里的砌砖是作为模板使用的,不是做基础使用的。

2.砌筑砖模和砌筑基础墙不一样,砌筑基础墙需要一定的工作面,为的是保证砌筑工程的砌体工程质量,而作为模板的砖胎模只是施工措施,需要施工单位自行解决如何保证施工质量的问题。

3.砌筑基础砌体完全靠留出的作业面来操作,而砌筑砖胎膜时,可以利用梁的位臵进行操作,也就是操作人员的手臂可以在梁的这一侧作业,这样就解决了作业面的问题,而不必留出正常砌筑而必须留臵的工作面。

完形填空

With the holidays coming up, lots of people will be having parties. Want to make sure you’re a perfect host or guest(客人)? Now it’s a good time to brush up on your party manners.

When inviting guests to your party,  send invitations to their homes instead of passing them out at school. This way, you won’t hurt the feeling of classmates you didn’t invite.

<83>Wait for all your guests to arrive before starting any activities. If people at the party don’t know each other, make sure you introduce everyone.

If your guests bring gifts for you, thank each gift----giver as you open his/her present. After the party, be sure to send a hand-written thank-you card to each guest, telling them how much you appreciate their gifts.

When you receive a invitation to a party, be sure to let the host know whether you can come.

Arrive on time. Bring a gift to a birthday party. <84>If it’s a holiday party, ask the host if there’s anything you can bring. Adults often bring a desert or a bottle of wine to a party, even when the host tells them that he/she doesn’t need anything. Young people don’t have to do this, but it’s always polite to ask.

Be friendly to the other guests. Remember to say “Please” and “Thank you”! When you leave, thank the host for the party.

根据短文内容简要回答问题。

小题1: If you invite guests to your party, how should you send your invitation?

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小题2: If you receive an invitation to a party, what should you do first?

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(二)将短文中划线的句子翻译成汉语。

小题3:___________________________________________________________________

小题4:___________________________________________________________________

(三)请根据短文内容拟一个标题。

小题5:___________________________________________________________________

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